| Assets | — | — |
| Current assets | — | — |
| Cash and deposits | 511.26a | 603.57a |
| Notes and accounts receivable-trade | 217.67a | 228.85a |
| Securities | 0.03a | 19.93a |
| Merchandise and finished goods | 197.3a | 165.29a |
| Work in process | 37.24a | 31.39a |
| Raw materials and supplies | 285.02a | 221.93a |
| Other | 60.5a | 53.64a |
| Allowance for doubtful accounts | -1.03a | -0.74a |
| Total current assets | 1,307.99a | 1,323.85a |
| Non-current assets | — | — |
| Property, plant and equipment | — | — |
| Buildings and structures | 259.9a | 220.76a |
| Accumulated depreciation | -111.5a | -97a |
| Buildings and structures, net | 148.36a | 123.75a |
| Machinery, equipment and vehicles | 186.88a | 157.42a |
| Accumulated depreciation | -118.71a | -105.33a |
| Machinery, equipment and vehicles, net | 68.17a | 52.1a |
| Tools, furniture and fixtures | 108.16a | 89.75a |
| Accumulated depreciation | -86.87a | -75.85a |
| Tools, furniture and fixtures, net | 21.29a | 13.9a |
| Land | 90.48a | 87.75a |
| Construction in progress | 85.26a | 49.5a |
| Total property, plant and equipment | 413.56a | 327a |
| Intangible assets | — | — |
| Leasehold interests in land | 11.72a | 11.76a |
| Other | 5.61a | 4.83a |
| Total intangible assets | 17.33a | 16.59a |
| Investments and other assets | — | — |
| Investment securities | 172.44a | 92.42a |
| Retirement benefit asset | 17.49a | 11.64a |
| Insurance funds | 147.19a | 143.9a |
| Deferred tax assets | 10.87a | 7.46a |
| Other | 9.37a | 6.54a |
| Allowance for doubtful accounts | -1.68a | -1.45a |
| Total investments and other assets | 355.68a | 260.51a |
| Total non-current assets | 786.57a | 604.09a |
| Total assets | 2,094.56a | 1,927.94a |
| Liabilities | — | — |
| Current liabilities | — | — |
| Notes and accounts payable-trade | 58.82a | 73.64a |
| Short-term borrowings | 7.34a | 7.14a |
| Income taxes payable | 29.32a | 42.44a |
| Provision for bonuses | 5.16a | 5.14a |
| Other | 63.96a | 60.49a |
| Total current liabilities | 164.6a | 188.85a |
| Non-current liabilities | — | — |
| Long-term borrowings | 5.73a | 5.05a |
| Deferred tax liabilities | 21.8a | 16.09a |
| Provision for retirement benefits for directors | 0.72a | 0.46a |
| Provision for share awards for directors | 0.27a | 0.11a |
| Retirement benefit liability | 8.03a | 7.58a |
| Other | 7.54a | 7.47a |
| Total non-current liabilities | 44.09a | 36.77a |
| Total liabilities | 208.69a | 225.62a |
| Net assets | — | — |
| Shareholders’ equity | — | — |
| Share capital | 61.01a | 61.01a |
| Capital surplus | 73.34a | 73.34a |
| Retained earnings | 1,716.35a | 1,596.09a |
| Treasury shares | -194.8a | -164.17a |
| Total shareholders' equity | 1,655.91a | 1,566.27a |
| Accumulated other comprehensive income | — | — |
| Valuation difference on available-for-sale securities | 14.78a | 7.57a |
| Foreign currency translation adjustment | 203.51a | 120.28a |
| Remeasurements of defined benefit plans | 7.39a | 4.3a |
| Total accumulated other comprehensive income | 225.68a | 132.15a |
| Non-controlling interests | 4.28a | 3.91a |
| Total net assets | 1,885.87a | 1,702.33a |
| Total liabilities and net assets | 2,094.56a | 1,927.94a |