| Sales | 2,664.52a | 3,289.63a |
| Cost of sales | -2,189.26a | -2,596.46a |
| Gross profit | 475.26a | 693.17a |
| Selling, general and administrative expenses | -254.95a | -271.7a |
| Operating profit | 220.31a | 421.48a |
| Non-operating income | — | — |
| Interest income | 8.23a | 2.46a |
| Dividend income | 1.52a | 2.8a |
| Share of profit of entities accounted for using equity method | 3.06a | |
| Foreign exchange gains | 13.34a | 5.09a |
| Miscellaneous income | 16.98a | 18.15a |
| Total non-operating income | 43.13a | 28.5a |
| Non-operating expenses | — | — |
| Interest expenses | -19.01a | -15.14a |
| Share of loss of entities accounted for using equity method | | -4.45a |
| Loss on derivatives | -4.17a | -10.31a |
| Miscellaneous expenses | -12.09a | -11.23a |
| Total non-operating expenses | -35.26a | -41.13a |
| Ordinary profit | 228.18a | 408.85a |
| Extraordinary income | — | — |
| Gain on sale of investment securities | 25.13a | 3.8a |
| Gain on sale of businesses | | 3.51a |
| Gain on valuation of long-term loans receivable | 2.26a | |
| Total extraordinary income | 27.39a | 7.3a |
| Extraordinary losses | — | — |
| Impairment losses | -3.48a | -4.09a |
| Loss on valuation of investment securities | | -2.42a |
| Loss on valuation of long-term loans receivable | | -2.15a |
| Total extraordinary losses | -3.48a | -8.67a |
| Profit before income taxes | 252.09a | 407.48a |
| Income taxes-current | -78.48a | -122.21a |
| Income taxes-deferred | -3.47a | -3.75a |
| Total income taxes | -81.95a | -125.96a |
| Profit | 170.14a | 281.52a |
| Profit attributable to non-controlling interests | 0.21a | 0.61a |
| Profit attributable to owners of parent | 169.94a | 280.92a |