| Feb 29,
2020 | Feb 28,
2021 | Feb 28,
2022 | Feb 28,
2023 | Feb 29,
2024 |
|---|
| Cash and deposits | - | 1,107 | 2,598 | 3,585 | 3,447 |
|---|
| Supplies | - | - | - | 0 | - |
|---|
| Advance payments to suppliers | - | 38 | 41 | 122 | 33 |
|---|
| Prepaid expenses | - | 4 | 9 | 13 | 17 |
|---|
| Consumption taxes refund receivable | - | 60 | 69 | 47 | 55 |
|---|
| Other | - | 4 | 6 | 0 | - |
|---|
| Current assets | - | 1,213 | 2,723 | 3,767 | 3,552 |
|---|
| Buildings | - | - | 4 | 4 | 4 |
|---|
| Tools, furniture and fixtures | - | 65 | 50 | 63 | 65 |
|---|
| Accumulated depreciation | - | -65 | -49 | -55 | -69 |
|---|
| Property, plant and equipment | - | 0 | 4 | 12 | - |
|---|
| Software | - | - | 4 | 4 | - |
|---|
| Intangible assets | - | - | 4 | 4 | - |
|---|
| Other | - | 0 | 8 | 7 | 3 |
|---|
| Investments and other assets | - | 0 | 8 | 7 | 3 |
|---|
| Non-current assets | - | 1 | 17 | 24 | 3 |
|---|
| Assets | - | 1,213 | 2,740 | 3,790 | 3,555 |
|---|
| Accounts payable - other | - | 9 | 169 | 29 | 33 |
|---|
| Accrued expenses | - | 62 | 111 | 20 | 39 |
|---|
| Income taxes payable | - | 11 | 1 | 19 | 14 |
|---|
| Provision for bonuses | - | 1 | 1 | 2 | 3 |
|---|
| Other | - | 4 | 3 | 6 | 8 |
|---|
| Current liabilities | - | 86 | 285 | 76 | 98 |
|---|
| Liabilities | - | 86 | 287 | 76 | 98 |
|---|
| Share capital | - | 235 | 100 | 1,161 | 1,507 |
|---|
| Legal capital surplus | - | 225 | 349 | 1,410 | 1,756 |
|---|
| Other capital surplus | - | 1,401 | 927 | 927 | 927 |
|---|
| Capital surplus | - | 1,626 | 1,276 | 2,337 | 2,683 |
|---|
| Retained earnings brought forward | - | -734 | 1,077 | 216 | -744 |
|---|
| Retained earnings | - | -734 | 1,077 | 216 | -744 |
|---|
| Treasury shares | - | - | - | - | -0 |
|---|
| Shareholders' equity | - | 1,127 | 2,453 | 3,714 | 3,445 |
|---|
| Share acquisition rights | - | - | - | - | 12 |
|---|
| Net assets | 749 | 1,127 | 2,453 | 3,714 | 3,457 |
|---|
| Liabilities and net assets | - | 1,213 | 2,740 | 3,790 | 3,555 |
|---|