| Mar 31,
2013 | Mar 31,
2014 | Mar 31,
2015 | Mar 31,
2016 | Mar 31,
2017 | Mar 31,
2018 | Mar 31,
2019 | Mar 31,
2020 | Mar 31,
2021 | Mar 31,
2022 | Mar 31,
2023 | Oct 31,
2023 |
|---|
| Profit (loss) before income taxes | 41 | 42 | -620 | 30 | 162 | -127 | 296 | 103 | -37 | 99 | -38 | 105 |
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| Depreciation | 51 | 50 | 48 | 70 | 81 | 127 | 182 | 197 | 197 | 201 | 198 | 147 |
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| Impairment losses | - | - | 247 | - | - | - | 15 | - | 160 | 50 | 137 | - |
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| Amortization of goodwill | 46 | 52 | 53 | 53 | 38 | 24 | 28 | 28 | 12 | 5 | 1 | - |
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| Loss (gain) on sale of non-current assets | - | - | - | - | - | - | - | - | - | - | 28 | - |
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| Loss on liquidation of business | 12 | - | 211 | 2 | - | - | - | - | - | - | - | 3 |
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| Loss (gain) on sale of investment securities | - | - | -24 | -17 | - | -37 | -315 | 0 | 0 | -9 | -12 | -193 |
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| Loss (gain) on valuation of investment securities | - | - | - | 25 | 8 | 13 | - | 4 | 10 | 33 | 31 | - |
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| Interest and dividend income | -8 | -25 | -6 | -0 | -0 | -0 | -0 | -0 | -0 | -0 | -9 | -4 |
|---|
| Interest expenses | 30 | 40 | 18 | 26 | 29 | 58 | 93 | 107 | 103 | 96 | 96 | 85 |
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| Decrease (increase) in trade receivables | -43 | -14 | -8 | -14 | 11 | 35 | -18 | 32 | -0 | -2 | -18 | 84 |
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| Decrease (increase) in inventories | -3 | 1,107 | 19 | 532 | 102 | 4 | 2 | 292 | 53 | 521 | 2,517 | -1 |
|---|
| Decrease (increase) in operational investment securities | 429 | -160 | 252 | 0 | 49 | 7 | - | -105 | 105 | 322 | -30 | 30 |
|---|
| Decrease (increase) in accounts receivable - other | - | - | - | - | - | - | 1 | -102 | 95 | -57 | 33 | -24 |
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| Decrease (increase) in work in process | - | - | - | - | - | - | - | - | - | - | - | -5 |
|---|
| Increase (decrease) in trade payables | -10 | -22 | 18 | -9 | -16 | -23 | 6 | -10 | -3 | 3 | -5 | -21 |
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| Increase (decrease) in accounts payable - other, and accrued expenses | -124 | -43 | 4 | -6 | -42 | -30 | 10 | -25 | 15 | -50 | 66 | -28 |
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| Increase (decrease) in accrued consumption taxes | - | - | - | - | - | - | - | - | - | 18 | 116 | -142 |
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| Decrease (increase) in consumption taxes refund receivable | - | - | - | - | - | - | - | - | - | - | - | 28 |
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| Decrease (increase) in operating loans receivable | 73 | - | - | - | - | - | - | - | - | -83 | 80 | 0 |
|---|
| Decrease (increase) in long-term prepaid expenses | - | - | - | - | - | - | - | - | - | -79 | -27 | -223 |
|---|
| Decrease (increase) in advance payments to suppliers | - | - | - | - | - | - | - | - | - | -20 | -90 | 10 |
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| Increase (decrease) in allowance for doubtful accounts | - | - | - | - | - | - | - | - | - | 41 | 19 | 1 |
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| Other, net | 78 | -70 | -14 | 206 | -114 | -178 | 119 | 70 | -0 | 3 | -60 | -1 |
|---|
| Subtotal | 426 | 943 | 182 | 877 | 126 | -76 | 384 | 592 | 676 | 1,087 | 3,034 | -149 |
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| Interest and dividends received | 2 | 28 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 4 |
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| Interest paid | -26 | -37 | -17 | -25 | -31 | -56 | -92 | -112 | -104 | -98 | -96 | -88 |
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| Income taxes refund | 44 | 3 | 1 | 1 | 36 | - | 3 | - | 2 | 0 | - | - |
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| Income taxes paid | -32 | -30 | -17 | -61 | -15 | -19 | -7 | -18 | -19 | -8 | -52 | -9 |
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| Net cash provided by (used in) operating activities | 414 | 906 | 153 | 792 | 115 | -150 | 287 | 462 | 556 | 981 | 2,896 | -242 |
|---|
| Proceeds from sale of investment securities | 57 | 8 | 34 | 19 | - | 47 | 513 | 17 | 28 | 33 | 96 | 248 |
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| Purchase of investment securities | -18 | -50 | - | - | -23 | -17 | -25 | -110 | -10 | -130 | -27 | - |
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| Purchase of property, plant and equipment | -139 | -332 | -1,463 | -603 | -1,443 | -4,278 | -1,595 | -366 | -34 | -339 | -1,660 | -4,803 |
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| Proceeds from sale of property, plant and equipment | - | - | - | - | 116 | - | 11 | - | - | - | 46 | 721 |
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| Purchase of intangible assets | - | - | - | - | - | - | - | - | -3 | -37 | -301 | - |
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| Purchase of shares of subsidiaries resulting in change in scope of consolidation | - | - | - | - | - | - | - | - | -35 | - | -0 | - |
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| Proceeds from collection of short-term loans receivable | - | - | - | - | - | - | - | - | - | - | 20 | - |
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| Short-term loan advances | - | - | - | - | - | - | - | - | -16 | - | -86 | - |
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| Long-term loan advances | - | - | - | - | - | - | - | - | - | -44 | -11 | -4 |
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| Proceeds from collection of long-term loans receivable | - | - | - | - | - | - | - | - | - | 2 | 11 | 11 |
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| Payments into time deposits | -1,193 | -157 | - | -1 | -3 | -6 | -5 | -5 | - | -3 | -403 | -102 |
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| Proceeds from withdrawal of time deposits | 30 | 1,500 | - | - | - | - | - | - | 17 | - | - | 100 |
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| Proceeds from divestments | - | - | - | - | - | - | - | - | - | - | 200 | - |
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| Payments for investments in capital | - | - | - | - | - | - | - | - | - | -200 | - | -9 |
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| Increase (decrease) in lease and guarantee deposits received | - | -23 | 7 | -34 | -4 | 36 | 2 | -46 | -14 | -5 | -9 | - |
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| Payments of leasehold and guarantee deposits | -6 | -14 | -14 | -10 | -3 | -0 | -14 | -1 | - | -2 | - | -0 |
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| Proceeds from refund of leasehold and guarantee deposits | 57 | 7 | 16 | 31 | 1 | 5 | 14 | 48 | 0 | 7 | - | 18 |
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| Other, net | 0 | -0 | 0 | 0 | -2 | -0 | -1 | -1 | -0 | -13 | - | - |
|---|
| Net cash provided by (used in) investing activities | -1,267 | 930 | -1,420 | -527 | -1,186 | -4,214 | -1,099 | -464 | -36 | -733 | -2,124 | -3,820 |
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| Proceeds from long-term borrowings | 160 | 74 | 1,695 | 524 | 1,308 | 4,573 | 1,355 | 310 | 309 | 983 | 2,511 | 4,466 |
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| Repayments of long-term borrowings | -126 | -542 | -54 | -491 | -222 | -1,236 | -329 | -535 | -540 | -1,300 | -3,106 | -664 |
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| Dividends paid | -44 | -44 | -23 | -1 | -0 | -54 | -28 | -56 | -28 | -56 | -59 | -0 |
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| Proceeds from disposal of treasury shares | - | - | - | - | - | - | - | - | - | - | 0 | - |
|---|
| Purchase of treasury shares | -0 | - | - | - | - | - | - | - | - | -3 | -65 | -0 |
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| Other, net | -3 | -8 | -11 | -21 | -15 | -43 | -14 | -11 | -9 | 1 | 30 | -2 |
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| Net cash provided by (used in) financing activities | 1,102 | -1,385 | 597 | 394 | 1,071 | 3,617 | 885 | -291 | -269 | 280 | -689 | 3,800 |
|---|
| Effect of exchange rate change on cash and cash equivalents | 22 | 17 | 1 | -0 | -0 | -1 | 0 | -0 | -1 | 0 | 0 | - |
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| Net increase (decrease) in cash and cash equivalents | 271 | 467 | -669 | 658 | 0 | -747 | 73 | -294 | 250 | 529 | 83 | -262 |
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