| Mar 31,
2023 | Mar 31,
2024 |
|---|
| Cash and deposits | - | 8,898 |
|---|
| Accounts receivable - trade | - | 510 |
|---|
| Prepaid expenses | - | 153 |
|---|
| Inventories | - | 36,330 |
|---|
| Short-term loans receivable | - | 675 |
|---|
| Other | - | 90 |
|---|
| Advance payments to suppliers | - | 444 |
|---|
| Prepaid expenses | - | 153 |
|---|
| Current assets | - | 46,423 |
|---|
| Other | - | 90 |
|---|
| Allowance for doubtful accounts | - | -2 |
|---|
| Current assets | - | 46,423 |
|---|
| Buildings, net | - | 100 |
|---|
| Structures, net | - | 6 |
|---|
| Tools, furniture and fixtures, net | - | 25 |
|---|
| Vehicles, net | - | - |
|---|
| Property, plant and equipment | - | 154 |
|---|
| Tools, furniture and fixtures, net | - | 25 |
|---|
| Land | - | 22 |
|---|
| Property, plant and equipment | - | 154 |
|---|
| Goodwill | - | 606 |
|---|
| Software | - | 177 |
|---|
| Software | - | 177 |
|---|
| Intangible assets | - | 809 |
|---|
| Other | - | 25 |
|---|
| Intangible assets | - | 809 |
|---|
| Investment securities | - | 468 |
|---|
| Deferred tax assets | - | 366 |
|---|
| Shares of subsidiaries and associates | - | 10,448 |
|---|
| Other | - | 365 |
|---|
| Allowance for doubtful accounts | - | -139 |
|---|
| Investments and other assets | - | 1,061 |
|---|
| Investments and other assets | - | 1,061 |
|---|
| Non-current assets | - | 2,023 |
|---|
| Assets | - | 48,446 |
|---|
| Short-term borrowings | - | 9,719 |
|---|
| Accounts payable - trade | - | 1,948 |
|---|
| Current portion of long-term borrowings | - | 8,092 |
|---|
| Short-term borrowings | - | 9,719 |
|---|
| Accounts payable - other | - | 254 |
|---|
| Current portion of bonds payable | - | 68 |
|---|
| Accrued expenses | - | 488 |
|---|
| Current portion of long-term borrowings | - | 8,092 |
|---|
| Income taxes payable | - | 326 |
|---|
| Accounts payable - other | - | 254 |
|---|
| Deposits received | - | 1,066 |
|---|
| Accrued expenses | - | 488 |
|---|
| Provision for bonuses | - | 75 |
|---|
| Income taxes payable | - | 326 |
|---|
| Provision for bonuses for directors (and other officers) | - | 67 |
|---|
| Accrued consumption taxes | - | 395 |
|---|
| Other | - | 523 |
|---|
| Deposits received | - | 1,066 |
|---|
| Current liabilities | - | 23,162 |
|---|
| Provision for bonuses | - | 75 |
|---|
| Provision for bonuses for directors (and other officers) | - | 67 |
|---|
| Provision for costs after sales | - | 141 |
|---|
| Other | - | 523 |
|---|
| Current liabilities | - | 23,162 |
|---|
| Long-term borrowings | - | 13,788 |
|---|
| Bonds payable | - | 734 |
|---|
| Deferred tax liabilities | - | 51 |
|---|
| Long-term borrowings | - | 13,788 |
|---|
| Non-current liabilities | - | 14,828 |
|---|
| Deferred tax liabilities | - | 51 |
|---|
| Other | - | 255 |
|---|
| Non-current liabilities | - | 14,828 |
|---|
| Liabilities | - | 37,990 |
|---|
| Share capital | - | 73 |
|---|
| Legal capital surplus | - | 73 |
|---|
| Other capital surplus | - | 10,598 |
|---|
| Capital surplus | - | 1,098 |
|---|
| Capital surplus | - | 1,098 |
|---|
| Retained earnings brought forward | - | -314 |
|---|
| Retained earnings | - | 9,109 |
|---|
| Retained earnings | - | 9,109 |
|---|
| Treasury shares | - | -49 |
|---|
| Shareholders' equity | - | 10,232 |
|---|
| Valuation difference on available-for-sale securities | - | 119 |
|---|
| Valuation and translation adjustments | - | 119 |
|---|
| Share acquisition rights | - | 6 |
|---|
| Net assets | 9,572 | 10,456 |
|---|
| Non-controlling interests | - | 99 |
|---|
| Net assets | 9,572 | 10,456 |
|---|
| Liabilities and net assets | - | 48,446 |
|---|