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Reporting Entity (Description of the controlling company) (Tables) | 12 Months Ended
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Dec. 31, 2022
Reporting Entity (Description of the controlling company) [Abstract] |
Summary of the Company's Shareholders | As of December 31, 2022, KEPCO’s share capital amounts to ￦3,209,820 million and KEPCO’s shareholders are as follows:
|  | Number of shares |  |  | Percentage of ownership |
The Government of the Republic of Korea |  |  | 116,841,794 |  |  |  | 18.20 | %
Korea Development Bank (KDB) |  |  | 211,235,264 |  |  |  | 32.90 | %
Foreign investors |  |  | 88,959,339 |  |  |  | 13.86 | %
Other |  |  | 224,927,680 |  |  |  | 35.04 | %
|  |  | 641,964,077 |  |  |  | 100.00 | %

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