(unit : million won)
| Account | Dec. 31, 2023 | Dec. 31, 2024 | Dec. 31, 2025 |
|---|---|---|---|
| Operating Revenue | 740,374 | 849,218 | 942,588 |
| Operating expenses | 470,520 | 558,068 | 589,045 |
| Operating income | 269,854 | 291,150 | 353,543 |
| Non-operating income | 207 | 45 | 158 |
| Non-operating expenses | 15 | 24 | 30 |
| Net income / loss before tax | 270,046 | 291,171 | 353,671 |
| Net income / loss | 209,504 | 228,977 | 277,227 |