| 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 | Mar 31,
2024 |
|---|
| Profit (loss) before income taxes | 175 | 201 | 293 | 263 | 283 | 396 | 707 | 350 | 280 | 1,156 | 1,031 | 652 |
|---|
| Depreciation | 661 | 579 | 515 | 490 | 468 | 468 | 501 | 584 | 542 | 495 | 486 | 460 |
|---|
| Amortization of goodwill | 17 | 17 | 17 | 17 | - | - | 5 | 19 | 19 | 19 | 19 | 15 |
|---|
| Increase (decrease) in retirement benefit liability | - | -54 | -50 | -18 | -33 | -67 | 12 | 35 | -21 | 16 | 53 | -39 |
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| Interest and dividend income | -9 | -2 | -11 | -8 | -8 | -7 | -19 | -12 | -8 | -6 | -16 | -13 |
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| Subsidy income | - | -63 | - | -6 | -10 | - | -13 | - | - | - | -5 | -5 |
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| Interest expenses | 42 | 31 | 23 | 16 | 9 | 6 | 5 | 7 | 7 | 6 | 5 | 6 |
|---|
| Subsidy income | - | - | - | - | - | - | - | - | -168 | -51 | -14 | - |
|---|
| Loss (gain) on sale of non-current assets | 14 | -0 | 7 | 0 | 12 | 5 | 3 | 1 | -0 | -3 | -0 | - |
|---|
| Loss on retirement of non-current assets | - | - | - | 2 | 11 | 23 | 10 | 9 | 2 | 11 | 8 | 2 |
|---|
| Loss on tax purpose reduction entry of non-current assets | - | 33 | - | 7 | 10 | - | - | - | - | - | 5 | 5 |
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| Impairment losses | - | - | - | - | 3 | - | - | - | - | - | 13 | - |
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| Gain on liquidation of invested company | - | - | - | - | - | - | - | - | - | - | -11 | - |
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| Share of loss (profit) of entities accounted for using equity method | - | - | - | - | - | - | - | - | - | - | 4 | 3 |
|---|
| Decrease (increase) in trade receivables | 227 | -417 | -48 | 272 | -76 | -505 | -124 | 707 | 107 | -618 | -602 | 397 |
|---|
| Decrease (increase) in inventories | 355 | -45 | 2 | 269 | 233 | -75 | -717 | 359 | 748 | -1,349 | -451 | -304 |
|---|
| Increase (decrease) in trade payables | -944 | 377 | 340 | -487 | 323 | 632 | 532 | -1,448 | 510 | 746 | 555 | 103 |
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| Increase (decrease) in other liabilities | 11 | -14 | 91 | -32 | 7 | 46 | -1 | 105 | -96 | -49 | 147 | -17 |
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| Other, net | 26 | 51 | -58 | 24 | 18 | -4 | -11 | 9 | -6 | 6 | -10 | 1 |
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| Subtotal | 430 | 690 | 1,121 | 792 | 1,254 | 1,024 | 924 | 749 | 1,985 | 317 | 1,218 | 1,265 |
|---|
| Interest and dividends received | 9 | 2 | 10 | 8 | 9 | 7 | 19 | 12 | 8 | 6 | 16 | 22 |
|---|
| Interest paid | -42 | -30 | -22 | -15 | -8 | -4 | -5 | -8 | -7 | -6 | -5 | -6 |
|---|
| Subsidies received | - | - | - | - | - | - | - | - | 167 | 53 | 14 | - |
|---|
| Income taxes paid | -181 | -99 | -104 | -78 | -73 | -89 | -86 | -270 | -122 | -111 | -591 | -248 |
|---|
| Net cash provided by (used in) operating activities | 216 | 564 | 1,005 | 707 | 1,184 | 938 | 810 | 476 | 2,022 | 259 | 651 | 1,034 |
|---|
| Purchase of property, plant and equipment | -352 | -163 | -334 | -375 | -332 | -475 | -359 | -339 | -251 | -203 | -391 | -299 |
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| Purchase of intangible assets | -8 | - | -3 | - | - | -94 | -17 | -15 | - | -10 | -45 | -5 |
|---|
| Proceeds from sale of property, plant and equipment | 3 | 1 | 3 | 9 | 3 | 1 | 2 | 0 | 0 | 13 | 2 | - |
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| Subsidies received | - | - | - | - | - | - | 13 | - | - | - | 5 | 5 |
|---|
| Purchase of shares of subsidiaries and associates | - | - | - | - | - | - | - | - | - | - | -466 | -39 |
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| Gain on liquidation of invested company | - | - | - | - | - | - | - | - | - | - | 11 | - |
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| Loan advances | -94 | -48 | -1 | -16 | -5 | -2 | -1 | -1 | -2 | -3 | - | -4 |
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| Proceeds from collection of loans receivable | 32 | 125 | 6 | 4 | 4 | 17 | 45 | 3 | 3 | 3 | 3 | 7 |
|---|
| Net cash provided by (used in) investing activities | -84 | -224 | -323 | -326 | -341 | -553 | -394 | -352 | -250 | -200 | -880 | -335 |
|---|
| Net increase (decrease) in short-term borrowings | 100 | 100 | -100 | - | -100 | 200 | 612 | 46 | 440 | -366 | 236 | 60 |
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| Proceeds from long-term borrowings | 1,450 | 700 | 500 | 700 | 500 | - | 627 | 180 | 240 | - | 81 | - |
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| Repayments of long-term borrowings | -1,617 | -1,360 | -1,136 | -1,295 | -983 | -501 | -442 | -576 | -354 | -217 | -181 | -210 |
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| Repayments of finance lease liabilities | - | - | -2 | -3 | -13 | -16 | -17 | -31 | -32 | -30 | -27 | -28 |
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| Purchase of treasury shares | -0 | - | - | - | - | -0 | -0 | - | - | - | -0 | - |
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| Dividends paid | -42 | -30 | -30 | -30 | -30 | -42 | -54 | -90 | -48 | -36 | -199 | -194 |
|---|
| Dividends paid to non-controlling interests | - | - | - | - | - | - | - | - | -14 | -13 | -32 | -28 |
|---|
| Net cash provided by (used in) financing activities | -209 | -590 | -766 | -581 | -627 | -360 | 675 | -742 | 232 | -661 | -122 | -399 |
|---|
| Net increase (decrease) in cash and cash equivalents | -76 | -249 | -87 | -200 | 216 | 25 | 1,091 | -617 | 2,004 | -602 | -351 | 299 |
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