| Feb 29,
2020 | Feb 28,
2021 | Feb 28,
2022 | Feb 28,
2023 | Feb 29,
2024 |
|---|
| Profit (loss) before income taxes | 1,649 | 964 | 17,564 | 1,255 | 1,658 |
|---|
| Depreciation | 488 | 490 | 414 | 157 | 159 |
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| Increase (decrease) in provision for bonuses | -21 | -40 | -7 | 38 | 41 |
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| Increase (decrease) in provision for bonuses for directors (and other officers) | - | - | - | - | 33 |
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| Increase (decrease) in provision for share awards for directors (and other officers) | - | - | - | - | 13 |
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| Interest and dividend income | -24 | -16 | -8 | -2 | -2 |
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| Interest expenses | 32 | 21 | 20 | 1 | 2 |
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| Commission expenses | - | - | 171 | 4 | 0 |
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| Decrease (increase) in trade receivables | -49 | 95 | -2 | -21 | -610 |
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| Decrease (increase) in inventories | 94 | 332 | -3,645 | 2,180 | -85 |
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| Increase (decrease) in trade payables | -48 | -261 | 269 | -85 | 157 |
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| Increase (decrease) in advances received on construction contracts in progress | 178 | -254 | 130 | 37 | 241 |
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| Other, net | -8 | 298 | -58 | 297 | 119 |
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| Subtotal | 2,245 | 1,726 | -1,783 | 3,861 | 1,727 |
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| Interest and dividends received | 21 | 15 | 8 | 1 | 2 |
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| Interest paid | -33 | -21 | -20 | -1 | -2 |
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| Payments of financial fee | - | - | -171 | -5 | - |
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| Income taxes paid | -748 | -377 | -2,197 | -8,038 | -80 |
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| Income taxes refund | - | - | - | - | 2,696 |
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| Net cash provided by (used in) operating activities | 1,486 | 1,343 | -4,181 | -4,181 | 4,343 |
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| Purchase of property, plant and equipment | -633 | -24 | -78 | -191 | -193 |
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| Purchase of intangible assets | -72 | -27 | -17 | -65 | -125 |
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| Other, net | -9 | -38 | 10 | -5 | -24 |
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| Net cash provided by (used in) investing activities | -714 | -88 | 17,188 | -262 | -342 |
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| Net increase (decrease) in short-term borrowings | 105 | -200 | -110 | -980 | - |
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| Dividends paid | -294 | -294 | -261 | -258 | -277 |
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| Proceeds from issuance of shares | - | - | - | 56 | - |
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| Proceeds from disposal of treasury shares | - | - | - | 362 | - |
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| Purchase of treasury shares | -5 | -19 | -74 | -0 | -204 |
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| Net cash provided by (used in) financing activities | -470 | -784 | -647 | -821 | -481 |
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| Net increase (decrease) in cash and cash equivalents | 277 | 470 | 12,395 | -5,264 | 3,519 |
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