| Operating revenue | 1,629.53a | 1,561a | 691.51a | 697.2a | 1,194.24a |
| Operating expenses | -1,542.1a | -1,493.86a | -687.65a | -759.32a | -1,144.86a |
| Operating profit (loss) | 87.43a | 67.14a | 3.86a | -62.12a | 49.38a |
| Non-operating profit (loss) | — | — | — | — | — |
| Non-operating income | 12.27a | 19.97a | 36.95a | 31.37a | 9.07a |
| Interest and dividend income | 4.87a | 1.96a | 1.17a | 0.83a | 1.13a |
| Share of profit of entities accounted for using equity method | 2.29a | 8.71a | 21.85a | 11.72a | 4.85a |
| Non-operating expenses | -15.06a | -12.5a | -10.15a | -11.22a | -11.22a |
| Interest expense | -10.22a | -8.84a | -7.39a | -7.86a | -7.99a |
| Ordinary profit (loss) | 84.64a | 74.61a | 30.66a | -41.96a | 47.22a |
| Extraordinary income | 6.37a | 53.37a | 40.95a | 7.06a | 6.96a |
| Extraordinary losses | -13.93a | -21.1a | -19.47a | -48.6a | -18.11a |
| Profit (loss) before income taxes | 77.08a | 106.88a | 52.14a | -83.51a | 36.08a |
| Income taxes-current | -17.97a | -13.06a | -6.53a | -1.51a | -11.44a |
| Income taxes-deferred | -6.11a | -0.51a | -2.61a | -14.46a | -5.66a |
| Profit (loss) | 53a | 94.34a | 43a | -70.56a | 18.97a |
| Profit (loss) attributable to non-controlling interests | 5.19a | 2.74a | 0.25a | -10.37a | -1.59a |
| Profit (loss) attributable to owners of parent | 47.81a | 91.6a | 42.76a | -60.19a | 20.56a |