| Dec 31,
2013 | Dec 31,
2014 | Dec 31,
2015 | Dec 31,
2016 | Dec 31,
2017 | Dec 31,
2018 | Dec 31,
2019 | Dec 31,
2020 | Dec 31,
2021 | Dec 31,
2022 |
|---|
| Profit (loss) before income taxes | 315 | 1,528 | 1,380 | -283 | 46 | -672 | 1,096 | -657 | 3,184 | 1,907 |
|---|
| Depreciation | 834 | 1,080 | 1,204 | 1,326 | 1,164 | 1,189 | 1,008 | 1,221 | 1,185 | 1,340 |
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| Impairment losses | 315 | 331 | 91 | 1,155 | 582 | 838 | 386 | 952 | 333 | 565 |
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| Increase (decrease) in allowance for doubtful accounts | -23 | -8 | -5 | 2 | - | 45 | 34 | -8 | -4 | 4 |
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| Interest and dividend income | -1 | -2 | -1 | -3 | -2 | -2 | -2 | -3 | -3 | -4 |
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| Interest expenses | 40 | 49 | 37 | 35 | 32 | 33 | 37 | 36 | 35 | 40 |
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| Subsidy income | - | - | - | - | - | - | - | -145 | -2,272 | -508 |
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| Foreign exchange losses (gains) | - | -71 | 387 | 226 | -21 | - | - | 22 | -271 | -192 |
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| Decrease (increase) in trade receivables | -231 | -303 | -134 | -4 | 76 | -129 | 209 | -127 | 317 | 247 |
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| Decrease (increase) in inventories | -309 | -412 | 105 | -286 | -352 | 64 | -125 | -490 | 150 | -45 |
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| Increase (decrease) in trade payables | -25 | 356 | 186 | -272 | 28 | -51 | -96 | -98 | 156 | 88 |
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| Increase (decrease) in provision for bonuses | 12 | 14 | -3 | 4 | 13 | 3 | 3 | -6 | 4 | 1 |
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| Increase (decrease) in retirement benefit liability | - | 46 | -1 | 3 | 5 | 2 | 8 | 0 | 2 | 6 |
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| Loss (gain) on sale and retirement of non-current assets | 182 | 44 | 138 | 6 | 296 | 302 | 97 | 454 | 46 | 73 |
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| Increase (decrease) in accounts payable - other | 88 | -20 | -41 | 130 | 129 | 73 | -198 | 101 | 168 | -200 |
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| Increase (decrease) in accrued expenses | 14 | 86 | -109 | 94 | -34 | 20 | 58 | 84 | -36 | 95 |
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| Increase (decrease) in accrued consumption taxes | -41 | 226 | -77 | -95 | -47 | 60 | 23 | -208 | 171 | 227 |
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| Increase/decrease in other assets/liabilities | 192 | 146 | -193 | 192 | 229 | -51 | 67 | -91 | 254 | -409 |
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| Subtotal | 1,157 | 3,103 | 2,793 | 2,105 | 2,092 | 1,719 | 2,557 | 919 | 3,419 | 3,234 |
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| Interest and dividends received | 1 | 2 | 1 | 3 | 2 | 2 | 2 | 3 | 3 | 4 |
|---|
| Interest paid | -40 | -49 | -37 | -35 | -32 | -33 | -37 | -36 | -35 | -40 |
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| Incometax refund | -114 | -407 | -625 | -663 | -447 | 33 | -157 | -483 | -130 | -1,186 |
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| Subsidies received | - | - | - | - | - | - | - | 145 | 1,895 | 885 |
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| Net cash provided by (used in) operating activities | 1,004 | 2,650 | 2,132 | 1,409 | 1,616 | 1,721 | 2,366 | 693 | 5,152 | 2,897 |
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| Payments into time deposits | -68 | -63 | -0 | - | - | - | - | -1 | -6 | -6 |
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| Proceeds from withdrawal of time deposits | 105 | 46 | 179 | - | 66 | - | - | - | - | 20 |
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| Purchase of property, plant and equipment | -1,547 | -1,414 | -2,387 | -1,791 | -2,074 | -1,543 | -1,939 | -1,163 | -1,515 | -1,645 |
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| Proceeds from sale of property, plant and equipment | - | - | 3 | 242 | 11 | 225 | 0 | 1 | 0 | 21 |
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| Purchase of intangible assets | -105 | -26 | -36 | -2 | -9 | -6 | -26 | -22 | -6 | -19 |
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| Payments for asset retirement obligations | -65 | -107 | -47 | -72 | -67 | -70 | -25 | -129 | -129 | -64 |
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| Loan advances | -10 | - | - | -48 | -50 | -8 | - | - | -569 | - |
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| Proceeds from collection of loans receivable | 21 | 22 | 8 | - | - | - | 20 | 11 | 1 | 1 |
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| Payments of guarantee deposits | -158 | -244 | -447 | -350 | -242 | -293 | -280 | -212 | -305 | -263 |
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| Proceeds from refund of guarantee deposits | 243 | 111 | 156 | 171 | 286 | 233 | 189 | 284 | 294 | 178 |
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| Purchase of shares of subsidiaries resulting in change in scope of consolidation | -454 | -555 | - | - | - | -311 | - | -389 | -128 | - |
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| Proceeds from purchase of shares of subsidiaries resulting in change in scope of consolidation | - | - | - | - | - | - | - | - | 14 | - |
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| Other, net | -26 | -62 | -4 | -145 | -50 | -95 | -89 | -33 | -50 | -58 |
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| Net cash provided by (used in) investing activities | -2,063 | -2,493 | -2,541 | -1,612 | -2,136 | -1,854 | -2,096 | -1,653 | -2,398 | -1,835 |
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| Net increase (decrease) in short-term borrowings | -332 | -1,250 | 686 | 1,452 | 1,418 | -2,461 | -1,840 | 1,225 | -325 | -809 |
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| Proceeds from long-term borrowings | 2,103 | 1,170 | 100 | 823 | 1,037 | 6,120 | - | 1,041 | - | 2,100 |
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| Repayments of long-term borrowings | -672 | -1,520 | -1,234 | -1,477 | -1,477 | -3,461 | -918 | -1,000 | -1,122 | -1,808 |
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| Repayments of long-term accounts payable - other | -297 | -11 | -17 | -15 | -32 | -87 | -80 | -78 | -78 | -58 |
|---|
| Proceeds from issuance of shares | - | 1,589 | 75 | 10 | 14 | 9 | 3,223 | 3 | 10 | 24 |
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| Repayments of lease liabilities | -114 | -54 | -22 | -19 | -12 | -4 | -1 | -208 | -198 | -207 |
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| Purchase of treasury shares | - | - | - | - | - | - | - | - | -0 | - |
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| Dividends paid | - | - | - | -128 | -92 | -92 | - | -108 | - | -151 |
|---|
| Dividends paid to non-controlling interests | - | - | - | -21 | -33 | - | -9 | -198 | -102 | - |
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| Net cash provided by (used in) financing activities | 687 | 124 | -388 | 691 | 986 | 23 | 376 | 783 | -1,816 | -909 |
|---|
| Effect of exchange rate change on cash and cash equivalents | 14 | 32 | 18 | -38 | 28 | -3 | -4 | -39 | 15 | 41 |
|---|
| Net increase (decrease) in cash and cash equivalents | -358 | 313 | -779 | 450 | 493 | -112 | 641 | -217 | 953 | 193 |
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