| Mar 31, 2019 | Mar 31, 2020 | Mar 31, 2021 | Mar 31, 2022 | Mar 31, 2023 | Mar 31, 2024 |
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Net sales | 12,961 | 15,196 | 14,461 | 13,806 | 15,195 | 19,787 |
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Sales | - | - | - | - | 684 | 862 |
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Operating revenue | - | - | - | - | 684 | 862 |
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Cost of sales | 11,177 | 12,776 | 12,123 | 11,678 | 12,730 | 16,536 |
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Selling, general and administrative expenses | 1,587 | 2,129 | 2,010 | 1,934 | 2,141 | 2,773 |
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Operating expenses | 1,587 | 2,129 | 2,010 | 1,934 | 2,141 | 2,773 |
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Operating profit (loss) | 197 | 291 | 328 | 195 | 325 | 478 |
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Gross profit (loss) | 1,784 | 2,420 | 2,338 | 2,128 | 2,466 | 3,251 |
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Interest income | 0 | 0 | 0 | 0 | 0 | 0 |
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Dividend income | 21 | 50 | 49 | 56 | 53 | 60 |
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Subsidy income | 10 | 10 | 13 | 1 | 1 | - |
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Share of profit of entities accounted for using equity method | - | - | - | - | 3 | 8 |
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Rental income from buildings | - | - | - | - | 1 | 1 |
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Foreign exchange gains | - | - | 4 | 26 | 26 | 40 |
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Other | 12 | 35 | 31 | 32 | 55 | 34 |
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Compensation income | - | - | 35 | 7 | 132 | 98 |
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Non-operating income | 209 | 100 | 252 | 186 | 269 | 241 |
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Other | 12 | 35 | 31 | 32 | 55 | 34 |
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Non-operating income | 209 | 100 | 252 | 186 | 269 | 241 |
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Selling, general and administrative expenses | 1,587 | 2,129 | 2,010 | 1,934 | 2,141 | 2,773 |
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Interest expenses | 98 | 98 | 105 | 101 | 86 | 56 |
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Provision of allowance for doubtful accounts | - | - | 4 | 26 | 23 | 40 |
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Commission of payment outside business | 150 | 9 | 10 | 10 | 56 | 3 |
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Commission of payment outside business | 150 | 9 | 10 | 10 | 56 | 3 |
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Other | 42 | 46 | 12 | 5 | 11 | 10 |
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Litigation expenses | - | 21 | 37 | 43 | 72 | 15 |
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Non-operating expenses | 290 | 176 | 163 | 202 | 247 | 123 |
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Other | 42 | 46 | 12 | 5 | 11 | 10 |
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Non-operating expenses | 290 | 176 | 163 | 202 | 247 | 123 |
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Operating profit (loss) | 197 | 291 | 328 | 195 | 325 | 478 |
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Ordinary profit (loss) | 116 | 215 | 417 | 179 | 347 | 596 |
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Interest income | 0 | 0 | 0 | 0 | 0 | 0 |
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Dividend income | 21 | 50 | 49 | 56 | 53 | 60 |
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Subsidy income | 10 | 10 | 13 | 1 | 1 | - |
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Share of profit of entities accounted for using equity method | - | - | - | - | 3 | 8 |
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Rental income from buildings | - | - | - | - | 1 | 1 |
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Foreign exchange gains | - | - | 4 | 26 | 26 | 40 |
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Other | 12 | 35 | 31 | 32 | 55 | 34 |
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Compensation income | - | - | 35 | 7 | 132 | 98 |
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Non-operating income | 209 | 100 | 252 | 186 | 269 | 241 |
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Other | 12 | 35 | 31 | 32 | 55 | 34 |
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Non-operating income | 209 | 100 | 252 | 186 | 269 | 241 |
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Interest expenses | 98 | 98 | 105 | 101 | 86 | 56 |
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Provision of allowance for doubtful accounts | - | - | 4 | 26 | 23 | 40 |
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Commission of payment outside business | 150 | 9 | 10 | 10 | 56 | 3 |
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Commission of payment outside business | 150 | 9 | 10 | 10 | 56 | 3 |
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Other | 42 | 46 | 12 | 5 | 11 | 10 |
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Litigation expenses | - | 21 | 37 | 43 | 72 | 15 |
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Non-operating expenses | 290 | 176 | 163 | 202 | 247 | 123 |
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Other | 42 | 46 | 12 | 5 | 11 | 10 |
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Non-operating expenses | 290 | 176 | 163 | 202 | 247 | 123 |
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Profit (loss) before income taxes | 415 | 212 | 599 | 252 | 531 | 595 |
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Ordinary profit (loss) | 116 | 215 | 417 | 179 | 347 | 596 |
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Income taxes - current | 45 | 78 | 233 | 83 | 240 | 154 |
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Gain on step acquisitions | - | - | - | - | 32 | - |
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Gain on sale of non-current assets | - | 4 | - | - | 6 | 0 |
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Gain on sale of investment securities | - | - | - | 69 | 29 | - |
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Subsidy income | - | - | - | 653 | - | 6 |
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Surrender value of insurance policies | 20 | - | 196 | - | 36 | - |
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Insurance claim income | - | - | - | - | 139 | - |
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Extraordinary income | 349 | 7 | 196 | 723 | 243 | 7 |
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Income taxes - deferred | -9 | 38 | -37 | -35 | -23 | -78 |
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Loss on retirement of non-current assets | 13 | 4 | 9 | 4 | 9 | 0 |
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Loss on sale of non-current assets | 11 | 2 | - | - | 0 | 1 |
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Loss on tax purpose reduction entry of non-current assets | - | - | - | 645 | - | 6 |
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Loss on cancellation of insurance policies | - | - | - | - | 18 | - |
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Special executive bonuses | - | - | - | - | 30 | - |
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Other | 1 | 0 | 1 | - | 2 | - |
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Extraordinary losses | 50 | 10 | 15 | 650 | 59 | 7 |
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Income taxes | 36 | 117 | 196 | 48 | 217 | 77 |
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Profit (loss) before income taxes | 415 | 212 | 599 | 252 | 531 | 595 |
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Profit (loss) | 379 | 96 | 403 | 205 | 315 | 519 |
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Income taxes - current | 45 | 78 | 233 | 83 | 240 | 154 |
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Income taxes - deferred | -9 | 38 | -37 | -35 | -23 | -78 |
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Income taxes | 36 | 117 | 196 | 48 | 217 | 77 |
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Profit (loss) | 379 | 96 | 403 | 205 | 315 | 519 |
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Profit (loss) attributable to non-controlling interests | 1 | 5 | 5 | 5 | 2 | -0 |
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Profit (loss) attributable to owners of parent | 378 | 91 | 398 | 200 | 313 | 519 |
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