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Earnings per Share | 12 Months Ended
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Dec. 31, 2025
TextBlock 1 [Abstract] |
Earnings per Share |
36. | Earnings per Share
(a) | Basic earnings per share for the years ended December 31, 2023, 2024 and 2025 were as follows:
(in Won, except share information) |  | 2023 |  |  | 2024 |  |  | 2025 |
Profit attributable to controlling interest |  | ￦ | 1,698,202,436,726 |  |  |  | 1,125,379,754,922 |  |  |  | 690,685,596,779 |
Weighted-average number of common shares outstanding(*1) |  |  | 75,869,542 |  |  |  | 75,767,552 |  |  |  | 75,620,779 |
Basic earnings per share |  | ￦ | 22,383 |  |  |  | 14,853 |  |  |  | 9,134 |
(*1) | The weighted-average number of common shares used to calculate basic earnings per share are as follows:
(shares) |  | 2023 |  |  | 2024 |  |  | 2025 |
Total number of common shares issued |  |  | 84,571,230 |  |  |  | 83,761,569 |  |  |  | 81,350,016 |
Weighted-average number of treasury shares |  |  | (8,701,688 | ) |  |  | (7,994,017 | ) |  |  | (5,729,237 | )
Weighted-average number of common shares outstanding |  |  | 75,869,542 |  |  |  | 75,767,552 |  |  |  | 75,620,779 |
(b) | The Company has potentially issuable common shares due to its exchangeable bonds as of December 31, 2023, 2024 and 2025 and Share-based Payment Program as of December 31, 2023. The effect from the Share-based Payment Program was excluded from the calculation of diluted earnings per share for year ended December 31, 2023 due to anti-dilutive effect. Meanwhile, diluted earnings per share is equal to basic earnings per share for the years ended December 31, 2023 and 2025 due to anti-dilutive effect. Diluted earnings per share for the years ended December 31, 2023, 2024 and 2025 are calculated as follows:
(in Won, except share information) |  | 2023 |  |  | 2024 |  |  | 2025 |
Profit attributable to controlling interest |  | ￦ | 1,698,202,436,726 |  |  |  | 1,125,379,754,922 |  |  |  | 690,685,596,779 |
Gain from exchange rate on and revaluation of exchangeable bonds |  |  | — |  |  |  | (139,569,768,850 | ) |  |  | — |
Diluted profit |  |  | 1,698,202,436,726 |  |  |  | 985,809,986,072 |  |  |  | 690,685,596,779 |
Adjusted weighted-average number of common shares(*1) |  |  | 75,869,542 |  |  |  | 77,990,432 |  |  |  | 75,620,779 |
Diluted earnings per share |  | ￦ | 22,383 |  |  |  | 12,640 |  |  |  | 9,134 |
(*1) | The adjusted weighted-average number of common shares outstanding to calculate diluted earnings per share are as follows:
(shares) |  | 2023 |  |  | 2024 |  |  | 2025 |
Weighted-average number of common shares outstanding |  |  | 75,869,542 |  |  |  | 75,767,552 |  |  |  | 75,620,779 |
Weighted-average number of potential common share |  |  | — |  |  |  | 2,222,880 |  |  |  | — |
Adjusted weighted-average number of common shares |  |  | 75,869,542 |  |  |  | 77,990,432 |  |  |  | 75,620,779 |

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