| Mar 31,
2022 | Jun 30,
2023 | Jun 30,
2024 |
|---|
| Net sales | 30,990 | 48,867 | 38,709 |
|---|
| Cost of sales | 26,146 | 42,836 | 31,224 |
|---|
| Gross profit (loss) | 4,844 | 6,031 | 7,485 |
|---|
| Selling, general and administrative expenses | 2,995 | 4,395 | 4,691 |
|---|
| Operating profit (loss) | 1,849 | 1,636 | 2,794 |
|---|
| Interest income | 0 | 0 | 1 |
|---|
| Share of profit of entities accounted for using equity method | 10 | - | - |
|---|
| Rental income from real estate | - | 2 | 5 |
|---|
| Subsidy income | - | 459 | 21 |
|---|
| Subsidy income | - | 459 | 21 |
|---|
| Outsourcing service income | - | - | 3 |
|---|
| Other | 3 | 3 | 4 |
|---|
| Non-operating income | 12 | 462 | 34 |
|---|
| Outsourcing service income | - | - | 3 |
|---|
| Other | 3 | 3 | 4 |
|---|
| Non-operating income | 12 | 462 | 34 |
|---|
| Interest expenses | 123 | 112 | 33 |
|---|
| Other | 24 | 14 | 13 |
|---|
| Foreign exchange losses | - | - | 1 |
|---|
| Commission expenses | - | 4 | 11 |
|---|
| Non-operating expenses | 147 | 126 | 58 |
|---|
| Commission expenses | - | 4 | 11 |
|---|
| Other | 24 | 14 | 13 |
|---|
| Other | 24 | 14 | 13 |
|---|
| Non-operating expenses | 147 | 126 | 58 |
|---|
| Non-operating expenses | 147 | 126 | 58 |
|---|
| Ordinary profit (loss) | 1,714 | 1,973 | 2,769 |
|---|
| Gain on sale of non-current assets | 0 | - | 2 |
|---|
| Extraordinary income | 573 | 10 | 4 |
|---|
| Gain on sale of investment securities | 573 | - | - |
|---|
| Gain on reversal of share acquisition rights | - | 10 | 2 |
|---|
| Extraordinary income | 573 | 10 | 4 |
|---|
| Loss on retirement of non-current assets | 45 | 0 | 12 |
|---|
| Loss on sale of non-current assets | 0 | 0 | - |
|---|
| Loss on retirement of non-current assets | 45 | 0 | 12 |
|---|
| Impairment losses | - | 29 | - |
|---|
| Extraordinary losses | 115 | 88 | 21 |
|---|
| Retirement benefits for directors (and other officers) | 70 | 28 | - |
|---|
| Provision for loss on relocation-EL | - | 30 | - |
|---|
| Provision for loss on relocation-EL | - | 30 | - |
|---|
| Retirement benefits for directors (and other officers) | 70 | 28 | - |
|---|
| Extraordinary losses | 115 | 88 | 21 |
|---|
| Extraordinary losses | 115 | 88 | 21 |
|---|
| Profit (loss) before income taxes | 2,172 | 1,895 | 2,752 |
|---|
| Income taxes - current | 644 | 522 | 874 |
|---|
| Income taxes - deferred | 11 | 28 | -110 |
|---|
| Income taxes | 655 | 550 | 763 |
|---|
| Profit (loss) | 1,518 | 1,344 | 1,988 |
|---|
| Profit (loss) attributable to non-controlling interests | -2 | -1 | 1 |
|---|
| Profit (loss) attributable to owners of parent | 1,519 | 1,345 | 1,987 |
|---|