| Net sales | 1,056.53a | 1,066.33a |
| Cost of sales | -897.54a | -909.62a |
| Gross profit | 158.99a | 156.7a |
| Selling, general and administrative expenses | — | — |
| Selling expenses | -49.02a | -47.73a |
| General and administrative expenses | -98.81a | -93.53a |
| Total selling, general and administrative expenses | -147.82a | -141.26a |
| Operating profit | 11.17a | 15.44a |
| Non-operating income | — | — |
| Interest income | 1.88a | 1.1a |
| Dividend income | 1.15a | 1.42a |
| Share of profit of entities accounted for using equity method | 6.32a | 3.61a |
| Foreign exchange gains | 0a | 1.67a |
| Other | 2.59a | 3.27a |
| Total non-operating income | 11.94a | 11.07a |
| Non-operating expenses | — | — |
| Interest expenses | -9.24a | -6.33a |
| Foreign exchange losses | -0.1a | 0a |
| Other | -3.51a | -2.91a |
| Total non-operating expenses | -12.84a | -9.25a |
| Ordinary profit | 10.27a | 17.26a |
| Extraordinary income | — | — |
| Gain on change in equity | 1.25a | 0a |
| Gain on disposal of non-current assets | 0.59a | 1.16a |
| Gain on sale of investment securities | 11.98a | 15.28a |
| Settlement income | 0a | 0.8a |
| Other | 1.08a | 0.4a |
| Total extraordinary income | 14.91a | 17.64a |
| Extraordinary losses | — | — |
| Loss on disposal of non-current assets | -1.45a | -1.19a |
| Loss on sale of investment securities | -0.71a | 0a |
| Loss on valuation of investment securities | -0.77a | -0.36a |
| Extra retirement payments | -0.54a | 0a |
| Other | -1.63a | -5.43a |
| Total extraordinary losses | -5.11a | -6.98a |
| Profit before income taxes | 20.06a | 27.92a |
| Income taxes-current | -9.26a | -9.46a |
| Income taxes-deferred | -2.33a | -0.83a |
| Total income taxes | -11.59a | -10.29a |
| Profit | 8.48a | 17.63a |
| Profit attributable to non-controlling interests | 1.97a | 1.74a |
| Profit attributable to owners of parent | 6.51a | 15.89a |