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Commitments and Contingencies (Tables) | 12 Months Ended
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Dec. 31, 2023
Text block [abstract] |
Summary Of Major Commitments With Local Financial Institutions |
| (1) | As of December 31, 2023, major commitments with local financial institutions are as follows:
(in millions of Korean won and foreign currencies in thousands) |  | Financial institution |  | Limit |  |  | Used amount |
Bank overdraft |  | Kookmin Bank and others |  |  | 374,000 |  |  |  | — |
Inter-Korean Cooperation Fund |  | Export-Import Bank of Korea |  |  | 37,700 |  |  |  | 1,480 |
Economic Cooperation Business Insurance |  | Export-Import Bank of Korea |  |  | 3,240 |  |  |  | 1,732 |
Collateralized loan on electronic accounts receivable-trade |  | Kookmin Bank and others |  |  | 545,350 |  |  |  | 42,822 |
Plus electronic notes payable |  | Industrial Bank of Korea |  |  | 50,000 |  |  |  | 885 |
Working capital loan |  | Korea Development Bank and others |  |  | 1,562,800 |  |  |  | 142,700 |
|  | Shinhan Bank |  |  | USD 76,509 |  |  |  | USD 76,509 |
|  | Woori Bank |  |  | EUR 7,700 |  |  |  | EUR 7,700 |
Facility loans |  | Shinhan Bank and others |  |  | 924,000 |  |  |  | 429,924 |
Derivatives transaction limit |  | Korea Development Bank and others |  |  | USD 1,970,000 |  |  |  | USD 1,970,000 |
Citi Bank |  |  |  |  | JPY 400,000 |  |  |  | JPY 400,000 |
Total |  | KRW |  |  | 3,497,090 |  |  |  | 619,543 |
|  | USD |  |  | 2,046,509 |  |  |  | 2,046,509 |
|  | EUR |  |  | 7,700 |  |  |  | 7,700 |
|  | JPY |  |  | 400,000 |  |  |  | 400,000 |
Summary of Guarantees Received from Financial Institutions |
| (2) | As of December 31, 2023, guarantees received from financial institutions are as follows:
(in millions of Korean won and foreign currencies in thousands) |  | Financial institution |  | Limit |
Hana Bank |  | Guarantee for payment in Korean currency |  |  | 4,000 |
|  | Comprehensive credit line and others |  |  | 3,100 |
|  | Guarantee for payment in foreign currency |  |  | USD 59 |
|  | Comprehensive credit line and others |  |  | USD 10,300 |
Kookmin Bank |  | Guarantee for payment in foreign currency |  |  | USD 3,186 |
Shinhan Bank |  | Guarantee for payment in Korean currency and others |  |  | USD 94,517 |
|  | Guarantee for payment in foreign currency and others |  |  | VND 211,262 |
Woori Bank |  | Guarantee for payment in Korean currency |  |  | 5,200 |
|  | Guarantee for payment in foreign currency |  |  | USD 7,000 |
Korea Development Bank |  | Refund guarantee for advances received |  |  | USD 6,811 |
HSBC |  | Guarantees for depositions |  |  | USD 816 |
Seoul Guarantee Insurance Company |  | Performance guarantee and others |  |  | 366,395 |
Korea Software Financial Cooperative |  | Performance guarantee and others |  |  | 1,556,979 |
Korea Specialty Contractor Financial Cooperative |  | Performance guarantee and others |  |  | 135 |
Korea Housing Finance Corporation |  | Performance guarantee and others |  |  | 44,000 |
(in millions of Korean won and foreign currencies in thousands) |  | Financial institution |  | Limit |
Korea Housing & Urban Guarantee Corporation 1 |  | Performance guarantee and others |  |  | 691,530 |
Information & Communication Financial Cooperative |  | Performance guarantee and others |  |  | 78,183 |
Total |  | KRW |  |  | 2,749,522 |
|  | USD |  |  | 122,689 |
|  | VND |  |  | 211,262 |
| 1 | Inventory assets( ￦ 278,031 million) and investment properties( ￦ 283,688 million) are provided as collateral with commitment respectively, as of December 31, 2023.
Summary Of Guarantees Provided By The Group For Third Party |
| (3) | As of December 31, 2023, guarantees provided by the Group to a third party, are as follows:
(in millions of Korean won) |  | Subject to payment guarantees |  | Creditor |  | Limit |  |  | Used amount |  |  | Period |
KT Estate Inc |  | Wonju Bando U-bora Mark Bridge Buyer |  | Hana Bank |  |  | 103,000 |  |  |  | 55,314 |  |  |  | Aug. 5, 2022 ~ Feb. 28, 2025 |
KT Engineering Co., Ltd. 1 |  | Gasan Solar Power Plant Inc. |  | Shinhan Bank |  |  | 4,700 |  |  |  | 364 |  |  |  | Jan. 7, 2010 ~ Jan. 8, 2025 |
KT Engineering Co., Ltd. 1 |  | Korea Cell Inc. |  | Suhyup Bank |  |  | 3,250 |  |  |  | 50 |  |  |  | Feb. 17, 2014 ~ Feb. 16, 2024 |
KT Engineering Co., Ltd. 1 |  | San-Ya Agricultural Association Corporation |  | Suhyup Bank |  |  | 3,250 |  |  |  | 51 |  |  |  | Feb. 17, 2014 ~ Feb. 16, 2024 |
KT Alpha Co., Ltd. |  | Cash payers |  | T-commerce cash payers |  |  | 821 |  |  |  | — |  |  |  | Apr. 14, 2023 ~ Apr. 12, 2024 |
Nasmedia Co., Ltd. |  | Stockholders Association Members |  | Korea Securities Finance Corp |  |  | 1,104 |  |  |  | 610 |  |  |  | — |
| 1 | KT Engineering Co., Ltd., a subsidiary of the Group, is subject to payment, depending on the reimbursement of principal debtor.

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