| Net sales | 2,858,500a | 2,696,069a |
| Cost of sales | -2,652,128a | -2,503,983a |
| Gross profit | 206,371a | 192,085a |
| Selling, general and administrative expenses | -167,910a | -161,937a |
| Operating income | 38,460a | 30,148a |
| Other income (expenses) | — | — |
| Interest and dividend income | 1,629a | 1,684a |
| Real estate lease revenue | 541a | 597a |
| Interest expenses | -132a | -64a |
| Loss on valuation of investment securities | -1,377a | -1,159a |
| Loss on disposal of property, plant and equipment | -179a | -131a |
| Expenses for rental properties | -189a | -175a |
| Commission expenses | -624a | 0a |
| Loss on impairment of property, plant and equipment | -408a | -825a |
| Gain on sale of property, plant and equipment, net | 98a | 90a |
| Gain on sale of investment securities, net | 5,663a | 9,169a |
| Loss on liquidation of subsidiaries and associates | 0a | -387a |
| Provision for loss on Antimonopoly Act | 0a | -993a |
| Other, net | 312a | 640a |
| Profit before income taxes | 43,795a | 38,591a |
| Income taxes | — | — |
| Current | -14,009a | -13,205a |
| Deferred | -211a | -402a |
| Profit | 29,574a | 25,789a |
| Profit attributable to | — | — |
| Owners of the parent | 29,558a | 25,786a |
| Non-controlling interests | 15a | 2a |