| May 31,
2016 | May 31,
2017 | May 31,
2018 | May 31,
2019 | May 31,
2020 | May 31,
2021 | May 31,
2022 | May 31,
2023 |
|---|
| Net sales | - | 6,983 | 11,736 | 19,726 | 22,460 | 24,488 | 23,585 | 23,087 |
|---|
| Cost of sales | - | 5,072 | 8,331 | 14,320 | 16,256 | 17,989 | 16,460 | 16,541 |
|---|
| Gross profit (loss) | - | 1,911 | 3,405 | 5,407 | 6,204 | 6,500 | 7,125 | 6,547 |
|---|
| Selling, general and administrative expenses | - | 1,553 | 2,688 | 4,160 | 5,210 | 5,684 | 6,153 | 6,743 |
|---|
| Operating profit (loss) | - | 358 | 717 | 1,247 | 994 | 816 | 971 | -196 |
|---|
| Interest income | - | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
|---|
| Foreign exchange gains | - | - | - | - | - | 2 | 19 | 16 |
|---|
| Operations consignment fee from subsidiaries and affiliates-NOI | - | - | - | - | - | - | - | 9 |
|---|
| Subsidy income | - | - | - | - | - | 48 | 14 | 1 |
|---|
| Foreign exchange gains | - | - | - | - | - | 2 | 19 | 16 |
|---|
| Operations consignment fee from subsidiaries and affiliates-NOI | - | - | - | - | - | - | - | 9 |
|---|
| Subsidy income | - | - | - | - | - | 48 | 14 | 1 |
|---|
| Gain on investments in silent partnerships | - | - | - | - | - | - | - | 46 |
|---|
| Other | - | 0 | 0 | 1 | 1 | 16 | 21 | 12 |
|---|
| Other | - | 0 | 0 | 1 | 1 | 16 | 21 | 12 |
|---|
| Non-operating income | - | 0 | 1 | 8 | 5 | 68 | 54 | 83 |
|---|
| Non-operating income | - | 0 | 1 | 8 | 5 | 68 | 54 | 83 |
|---|
| Interest expenses | - | 4 | 2 | 2 | 4 | 10 | 8 | 11 |
|---|
| Commission expenses | - | 3 | 1 | 2 | 2 | 2 | 3 | 3 |
|---|
| Sales discounts | - | - | - | - | - | 2 | 2 | 2 |
|---|
| Compensation for damages | - | - | - | - | - | 14 | 9 | 7 |
|---|
| Share of loss of entities accounted for using equity method | - | - | - | - | 50 | - | - | 15 |
|---|
| Other | - | 0 | 2 | - | 4 | 3 | 1 | 0 |
|---|
| Non-operating expenses | - | 8 | 14 | 7 | 66 | 29 | 22 | 38 |
|---|
| Ordinary profit (loss) | - | 351 | 704 | 1,248 | 933 | 855 | 1,003 | -150 |
|---|
| Impairment losses | - | - | - | - | - | - | 265 | 37 |
|---|
| Loss on valuation of investment securities | - | - | - | - | 210 | - | - | 520 |
|---|
| Extraordinary losses | - | 7 | - | - | 376 | - | 265 | 557 |
|---|
| Extraordinary losses | - | 7 | - | - | 376 | - | 265 | 557 |
|---|
| Profit (loss) before income taxes | - | 373 | 704 | 1,248 | 556 | 855 | 738 | -707 |
|---|
| Income taxes - current | - | 127 | 372 | 477 | 290 | 315 | 453 | 323 |
|---|
| Income taxes - deferred | - | -11 | -75 | -118 | -92 | -7 | -129 | 24 |
|---|
| Income taxes | - | 116 | 297 | 359 | 197 | 308 | 324 | 347 |
|---|
| Profit (loss) | - | 258 | 406 | 889 | 359 | 548 | 413 | -1,054 |
|---|
| Profit (loss) attributable to non-controlling interests | - | - | - | - | - | -2 | -35 | -1 |
|---|
| Profit (loss) attributable to owners of parent | - | 258 | 406 | 889 | 359 | 549 | 448 | -1,053 |
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