| Jul 31,
2017 | Jul 31,
2018 | Jul 31,
2019 | Jul 31,
2020 | Jul 31,
2021 | Jul 31,
2022 | Jul 31,
2023 | Jul 31,
2024 |
|---|
| Net sales | 7,675 | 11,174 | 17,169 | 21,495 | 30,261 | 33,980 | 41,018 | 51,121 |
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| Cost of sales | 5,936 | 8,413 | 13,224 | 16,566 | 23,109 | 24,176 | 28,722 | 33,929 |
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| Gross profit (loss) | 1,739 | 2,762 | 3,944 | 4,928 | 7,152 | 9,803 | 12,295 | 17,192 |
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| Selling, general and administrative expenses | 2,884 | 2,669 | 3,800 | 5,172 | 6,931 | 9,340 | 10,529 | 14,668 |
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| Operating profit (loss) | -1,145 | 93 | 144 | -244 | 221 | 462 | 1,765 | 2,523 |
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| Interest income | 0 | 0 | 0 | 7 | 10 | 10 | 10 | 12 |
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| Dividend income | 1 | 1 | 1 | 1 | - | 1 | 1 | 1 |
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| Foreign exchange gains | - | - | - | - | - | 3 | 6 | - |
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| Cash-back income | - | - | - | - | - | 6 | 8 | 18 |
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| Miscellaneous income | 4 | 3 | 3 | 6 | 10 | - | - | - |
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| Other | - | - | - | - | - | 16 | 10 | 23 |
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| Non-operating income | 5 | 3 | 4 | 14 | 20 | 28 | 38 | 55 |
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| Non-operating income | 5 | 3 | 4 | 14 | 20 | 28 | 38 | 55 |
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| Interest expenses | 16 | 13 | 8 | 29 | 33 | 34 | 54 | 65 |
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| Loss on extinguishment share-based compensation expenses-NOE | - | - | - | - | 64 | 72 | 41 | 9 |
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| Loss on investments in investment partnerships | - | - | 2 | 3 | 4 | - | - | - |
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| Share of loss of entities accounted for using equity method | - | - | - | - | - | 532 | 513 | 382 |
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| Loss on extinguishment share-based compensation expenses-NOE | - | - | - | - | 64 | 72 | 41 | 9 |
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| Other | - | - | - | - | - | 19 | 24 | 80 |
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| Miscellaneous losses | 0 | 1 | 3 | 15 | 9 | - | - | - |
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| Non-operating expenses | 23 | 53 | 17 | 138 | 111 | 658 | 634 | 536 |
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| Ordinary profit (loss) | -1,163 | 43 | 130 | -368 | 130 | -167 | 1,168 | 2,041 |
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| Gain on sale of shares of subsidiaries | - | - | - | - | - | - | 1,588 | - |
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| Gain on change in equity | - | - | - | - | - | - | 103 | - |
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| Gain on step acquisitions | - | - | - | - | - | 744 | - | - |
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| Gain on reversal of share acquisition rights | - | - | - | - | - | - | 1 | 132 |
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| Gain on reversal of share acquisition rights | - | - | - | - | - | - | 1 | 132 |
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| Extraordinary income | - | - | 0 | - | - | 745 | 1,701 | 1,553 |
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| Other | - | - | - | - | - | - | 7 | 12 |
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| Extraordinary income | - | - | 0 | - | - | 745 | 1,701 | 1,553 |
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| Loss on retirement of non-current assets | 1 | - | 7 | 20 | 8 | 2 | 11 | - |
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| Loss on valuation of securities | - | - | - | - | - | 4 | 205 | - |
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| Loss on valuation of securities | - | - | - | - | - | 4 | 205 | - |
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| Loss on valuation of shares of subsidiaries and associates | - | 63 | 46 | - | 17 | - | - | - |
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| Loss on valuation of shares of subsidiaries | - | - | - | - | - | 14 | - | - |
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| Loss on sale of shares of subsidiaries and associates | - | - | - | - | - | - | 147 | - |
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| Loss on sale of shares of subsidiaries and associates | - | - | - | - | - | - | 147 | - |
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| Loss on retirement of non-current assets | 1 | - | 7 | 20 | 8 | 2 | 11 | - |
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| Loss on change in equity | - | - | - | - | - | 18 | - | - |
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| Settlement payments | - | - | - | - | - | 39 | - | 30 |
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| Settlement payments | - | - | - | - | - | 39 | - | 30 |
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| Extraordinary losses | 11 | 63 | 53 | 20 | 25 | 80 | 367 | 164 |
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| Other | - | - | - | - | - | - | 3 | - |
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| Extraordinary losses | 11 | 63 | 53 | 20 | 25 | 80 | 367 | 164 |
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| Profit (loss) before income taxes | -1,174 | -20 | 78 | -389 | 105 | 497 | 2,502 | 3,430 |
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| Income taxes - current | 2 | 18 | 29 | 6 | 129 | 293 | 836 | 939 |
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| Income taxes - deferred | - | -53 | -21 | 99 | -184 | -818 | 336 | 449 |
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| Income taxes | 2 | -35 | 8 | 105 | -54 | -524 | 1,173 | 1,389 |
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| Profit (loss) | -1,175 | 15 | 70 | -494 | 160 | 1,021 | 1,329 | 2,041 |
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| Profit (loss) attributable to non-controlling interests | - | - | - | - | - | - | - | -76 |
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| Profit (loss) attributable to owners of parent | - | - | - | - | - | 1,021 | 1,329 | 2,118 |
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