| Assets | — | — |
| Current assets | — | — |
| Cash and deposits | 66.62a | 91.9a |
| Accounts receivable-trade | 22.57a | 21.2a |
| Advance payments to suppliers | 1.48a | 2.91a |
| Prepaid expenses | 0.07a | 0.05a |
| Short-term loans receivable from subsidiaries and associates | 110a | 0a |
| Other | 3.13a | 2.78a |
| Allowance for doubtful accounts | -0.02a | -0.02a |
| Total current assets | 203.86a | 118.83a |
| Noncurrent assets | — | — |
| Property, plant and equipment | — | — |
| Buildings | 19.07a | 19.07a |
| Accumulated depreciation | -12.81a | -12.08a |
| Buildings, net | 6.26a | 7a |
| Tools, furniture and fixtures | 6.18a | 5.69a |
| Accumulated depreciation | -3.67a | -4.51a |
| Tools, furniture and fixtures, net | 2.51a | 1.18a |
| Land | 26.06a | 26.06a |
| Total property, plant and equipment | 34.82a | 34.24a |
| Intangible assets | — | — |
| Software | 0a | 0a |
| Total intangible assets | 0a | 0a |
| Investments and other assets | — | — |
| Investment securities | 0.04a | 0.04a |
| Deferred tax assets | 2.96a | 2.8a |
| Long-term loans receivable from subsidiaries and associates | 72a | 182a |
| Other | 2.73a | 2.25a |
| Total investments and other assets | 77.72a | 187.09a |
| Total noncurrent assets | 112.54a | 221.33a |
| Total assets | 316.4a | 340.16a |
| Liabilities | — | — |
| Current liabilities | — | — |
| Accounts payable-trade | 13.39a | 12.62a |
| Accounts payable-other | 5.75a | 5.03a |
| Income taxes payable | 15.31a | 14.85a |
| Contract liabilities | 109.3a | 108.59a |
| Deposits received | 0.83a | 0.12a |
| Provision for bonuses | 1.91a | 1.76a |
| Provision for bonuses for directors (and other officers) | 0.02a | 0.03a |
| Provision for product warranties | 0.04a | 0.04a |
| Provision for share awards | 1.23a | 0.73a |
| Other | 4.94a | 4.61a |
| Total current liabilities | 152.72a | 148.36a |
| Total liabilities | 152.72a | 148.36a |
| Net assets | — | — |
| Shareholder’s equity | — | — |
| Share capital | 25.23a | 25.18a |
| Capital surplus | — | — |
| Legal capital surplus | 8.58a | 8.53a |
| Total capital surplus | 8.58a | 8.53a |
| Retained earnings | — | — |
| Other retained earnings | — | — |
| Retained earnings brought forward | 133.74a | 159.47a |
| Total retained earnings | 133.74a | 159.47a |
| Treasury shares | -3.9a | -1.44a |
| Total shareholder’s equity | 163.64a | 191.74a |
| Share acquisition rights | 0.04a | 0.06a |
| Total net assets | 163.68a | 191.8a |
| Total liabilities and net assets | 316.4a | 340.16a |