| Oct 31,
2013 | Oct 31,
2014 | Oct 31,
2015 | Oct 31,
2016 | Oct 31,
2017 | Oct 31,
2018 | Oct 31,
2019 | Oct 31,
2020 | Oct 31,
2021 | Oct 31,
2022 | Oct 31,
2023 |
|---|
| Profit (loss) before income taxes | -2,638 | 780 | 1,237 | -84 | 2,279 | 3,706 | 1,662 | -3,861 | 1,863 | 3,524 | 2,676 |
|---|
| Depreciation | 2,153 | 1,719 | 1,440 | 1,594 | 1,590 | 1,560 | 1,665 | 1,792 | 1,283 | 1,400 | 1,461 |
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| Share of loss (profit) of entities accounted for using equity method | -36 | -50 | -12 | 243 | -56 | -121 | -19 | 6 | -57 | -80 | -15 |
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| Decrease (increase) in retirement benefit asset | - | -144 | 18 | 17 | 4 | -24 | 61 | -34 | -92 | 1 | -124 |
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| Increase (decrease) in retirement benefit liability | - | 652 | -70 | 902 | -236 | 186 | -1 | 253 | -283 | 268 | -646 |
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| Increase (decrease) in long-term accounts payable - other | - | - | - | - | -5 | -1 | -53 | -6 | -63 | - | -20 |
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| Increase (decrease) in provision for share awards for directors (and other officers) | - | - | - | - | - | - | 32 | 11 | -3 | 22 | -2 |
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| Increase (decrease) in provision for bonuses | -11 | -66 | 37 | -9 | 159 | 162 | -225 | -162 | 248 | 162 | -104 |
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| Increase (decrease) in allowance for doubtful accounts | 3 | 6 | 32 | 5 | 6 | 11 | -14 | -8 | -1 | -38 | 40 |
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| Increase (decrease) in provision for loss on litigation | - | - | - | - | - | - | - | - | - | - | 22 |
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| Increase (decrease) in asset retirement obligations | - | -2 | 2 | -5 | 13 | -11 | 1,418 | 254 | -31 | -1 | 1 |
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| Interest and dividend income | -152 | -174 | -184 | -175 | -175 | -222 | -233 | -157 | -110 | -158 | -222 |
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| Interest expenses | 69 | 75 | 53 | 43 | 31 | 26 | 25 | 36 | 37 | 37 | 39 |
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| Foreign exchange losses (gains) | -113 | -35 | -85 | 272 | -153 | -36 | 13 | 67 | -31 | -256 | 36 |
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| Loss on retirement of non-current assets | 33 | 384 | 30 | 34 | 68 | 25 | 12 | 14 | 10 | 14 | 44 |
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| Loss (gain) on sale of non-current assets | -275 | -829 | -507 | -64 | -7 | -7 | -5 | -1 | -2 | -6 | -8 |
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| Loss (gain) on sale of investment securities | -463 | - | -187 | -5 | -27 | - | -2,183 | - | -130 | - | -73 |
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| Decrease (increase) in trade receivables | 3,248 | 1,510 | -279 | -317 | -1,382 | -1,060 | 2,423 | 806 | -2,813 | 476 | 732 |
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| Decrease (increase) in inventories | 2,204 | 1,582 | -341 | -283 | -569 | -1,333 | -666 | 1,391 | 713 | -2,122 | -1,207 |
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| Increase (decrease) in trade payables | -1,583 | -605 | -128 | 64 | 99 | 465 | -996 | -145 | 736 | 248 | -276 |
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| Other, net | -1,028 | 427 | 204 | -286 | 587 | -10 | -696 | -79 | 801 | -528 | 683 |
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| Subtotal | 5,480 | 4,663 | 1,923 | 1,705 | 2,246 | 3,363 | 2,413 | 2,713 | 2,055 | 2,963 | 3,036 |
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| Interest and dividends received | 152 | 173 | 371 | 178 | 175 | 222 | 235 | 159 | 111 | 165 | 220 |
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| Interest paid | -79 | -78 | -51 | -43 | -34 | -27 | -24 | -36 | -38 | -37 | -39 |
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| Proceeds from insurance income | - | - | - | 111 | 11 | - | 61 | 273 | 67 | 18 | 4 |
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| Income taxes paid | -546 | -788 | -669 | -503 | -438 | -541 | -758 | -630 | -257 | -805 | -1,368 |
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| Payments into deposit money | - | - | - | - | - | - | - | - | - | - | -15 |
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| Net cash provided by (used in) operating activities | 5,007 | 3,970 | 1,574 | 1,447 | 1,960 | 3,017 | 1,928 | 2,480 | 1,938 | 2,303 | 1,837 |
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| Payments into time deposits | -232 | -636 | -824 | -709 | -1,905 | -1,071 | -841 | -274 | - | -304 | -1,109 |
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| Proceeds from withdrawal of time deposits | 29 | 569 | 652 | 890 | 1,503 | 1,532 | 828 | 546 | - | - | 582 |
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| Purchase of investment securities | - | - | - | - | -205 | -265 | -200 | -100 | - | -300 | -150 |
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| Proceeds from sale of investment securities | 915 | - | 233 | 12 | 258 | - | 2,226 | - | 133 | - | 255 |
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| Purchase of property, plant and equipment | -3,257 | -1,235 | -2,069 | -1,621 | -1,004 | -1,130 | -2,144 | -659 | -803 | -1,405 | -1,626 |
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| Proceeds from sale of property, plant and equipment | 794 | 1,838 | 590 | 307 | 8 | 9 | 6 | 2 | 2 | 9 | 22 |
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| Payments for retirement of property, plant and equipment | - | - | - | - | - | - | - | - | - | - | -28 |
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| Purchase of intangible assets | -48 | -8 | -31 | -43 | -28 | -26 | -214 | -202 | -49 | -74 | -47 |
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| Payments for asset retirement obligations | - | - | - | - | - | - | - | -1,765 | -62 | -2 | -0 |
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| Proceeds from collection of long-term loans receivable | - | - | - | 185 | - | 69 | 33 | 86 | - | 87 | - |
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| Other, net | -52 | -31 | -29 | -35 | -47 | -57 | -28 | -40 | -1 | -4 | -4 |
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| Net cash provided by (used in) investing activities | -1,851 | -576 | -979 | -850 | -1,410 | -938 | -335 | -2,406 | -781 | -1,994 | -2,105 |
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| Net increase (decrease) in short-term borrowings | -26 | -28 | -900 | -510 | -1,160 | -250 | -440 | 1,290 | -290 | - | 1,190 |
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| Proceeds from long-term borrowings | - | - | 800 | 100 | 1,700 | 200 | 450 | 1,600 | 300 | 400 | 314 |
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| Repayments of long-term borrowings | -1,285 | -1,195 | -729 | -569 | -1,847 | -444 | -465 | -818 | -844 | -503 | -614 |
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| Purchase of treasury shares | - | -0 | - | - | - | - | - | -0 | -0 | -0 | - |
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| Repayments of installment payables | -4 | -6 | -16 | -126 | -180 | -177 | -217 | -324 | -330 | -344 | -369 |
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| Proceeds from sale and leaseback transactions | - | - | - | 1,114 | - | - | 390 | - | - | 76 | - |
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| Dividends paid | -486 | -243 | -243 | -364 | -249 | -488 | -730 | -367 | -245 | -367 | -489 |
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| Dividends paid to non-controlling interests | - | - | -49 | - | - | - | - | - | - | -23 | -39 |
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| Net cash provided by (used in) financing activities | -1,832 | -1,510 | -1,137 | -354 | -1,736 | -1,159 | -1,013 | 1,380 | -1,409 | -761 | -7 |
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| Effect of exchange rate change on cash and cash equivalents | 565 | 502 | 216 | -947 | 536 | -25 | -222 | -136 | 666 | 1,618 | 76 |
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| Net increase (decrease) in cash and cash equivalents | 1,890 | 2,385 | -327 | -704 | -650 | 896 | 357 | 1,318 | 414 | 1,167 | -199 |
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| Decrease in cash and cash equivalents resulting from exclusion of subsidiaries from consolidation | - | - | -10 | - | - | - | - | - | - | - | -1 |
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