(unit : million won)
| Account | Dec. 31, 2022 | Dec. 31, 2023 | Dec. 31, 2024 |
|---|---|---|---|
| Operating Revenue | 556,240 | 740,374 | 849,218 |
| Operating expenses | 370,944 | 470,520 | 558,068 |
| Operating income | 185,296 | 269,854 | 291,150 |
| Non-operating income | 141 | 207 | 45 |
| Non-operating expenses | 10 | 15 | 24 |
| Net income / loss before tax | 185,427 | 270,046 | 291,171 |
| Net income / loss | 140,498 | 209,504 | 228,977 |