Restricted Deposits (Tables)

12 Months Ended

Dec. 31, 2021

Restricted deposits as of December 31, 2020 and 2021 are as follows:


			2020		2021
			In millions of won
Cash and cash equivalents	Escrow accounts	￦		544		—
	Deposits for government project and others			5,066		22,286
	Collateral provided for borrowings			117,747		264,813
	Collateral provided for lawsuit			42		42
	Deposits for transmission regional support program			5,469		5,921
	Deposits for other business purposes			—		3,050
Short-term financial instruments	Restriction on withdrawal related to ‘win-win growth program’ for small and medium enterprises and others			109,000		114,000
	Collateral provided for borrowings			—		11,745
Non-current financial assets at fair value through profit or loss	Decommissioning costs of nuclear power plants			577,481		531,720
Long-term financial instruments	Escrow accounts			76		70
	Guarantee deposits for banking accounts at oversea branches			306		333
	Collateral provided for borrowings			11,745		—
	Decommissioning costs of nuclear power plants			258,282		324,609
	Funds for developing small and medium enterprises (*)			210,000		10,000

		￦		1,295,758		1,288,589

(*)

As of December 31, 2020, it consisted of the deposits for small and medium enterprises at the Industrial Bank of Korea (IBK) and others for construction of Bitgaram Energy Valley and support for high potential businesses amounting to ￦200,000 million and the deposits were returned during the year ended December 31, 2021.