| Dec 31,
2017 | Dec 31,
2018 | Dec 31,
2019 | Dec 31,
2020 | Dec 31,
2021 | Dec 31,
2022 | Dec 31,
2023 | Dec 31,
2024 |
|---|
| Net income | 7,851 | 11,377 | 12,188 | 11,732 | 13,123 | 14,891 | 14,960 | 14,847 |
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| Depreciation, amortization and impairment | 3,612 | 4,023 | 4,675 | 5,167 | 5,397 | 5,956 | 6,418 | 7,126 |
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| Impairment losses on receivables and inventory | 156 | 126 | 149 | 296 | 201 | 352 | 358 | 379 |
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| Additions to/(reversals of) provisions and employee benefits | 168 | 172 | 508 | 240 | 245 | 233 | 234 | 348 |
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| Net financial results | -3,494 | -3,823 | -3,109 | -2,434 | -3,205 | -3,423 | -3,610 | -2,318 |
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| Losses/(gains) on sales of property, plant and equipment and intangible assets | 49 | -30 | 74 | 79 | 143 | 89 | 86 | 121 |
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| Share-based payment expenses | 209 | 161 | 206 | 209 | 388 | 314 | 332 | 401 |
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| Income tax expenses | 5,079 | 1,790 | 755 | 1,763 | 637 | -656 | 76 | 4,640 |
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| Share of results of associates and joint ventures | -3 | 1 | -22 | -43 | -116 | -29 | -185 | 4 |
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| Hedge operations | - | - | - | - | - | 467 | 38 | 967 |
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| Other non-cash items included in profit | 196 | -1,239 | -1,081 | -1,770 | -1,852 | -17 | -9 | - |
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| Cash flow from operating activities before changes in working capital | - | 20,181 | 20,458 | 20,035 | 21,315 | 23,970 | 26,039 | 28,968 |
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| (Increase)/decrease in trade and other receivables | -266 | -149 | -722 | -849 | 341 | -322 | -1,374 | 220 |
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| (Increase)/decrease in inventories | -64 | -1,167 | -844 | -1,303 | -3,499 | -3,088 | 1,301 | -1,703 |
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| Increase/(decrease) in trade and other payables | -106 | 870 | 1,382 | 3,050 | 6,158 | 727 | -223 | 1,317 |
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| Cash generated from operations | 20,243 | 19,735 | 20,274 | 20,933 | 24,314 | 21,286 | 25,743 | 28,803 |
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| Interest paid | 557 | 622 | 405 | 769 | 498 | 826 | 666 | 742 |
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| Interest received | 338 | 500 | 543 | 320 | 377 | 1,095 | 1,248 | 1,630 |
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| Dividends received | 7 | 9 | 4 | 14 | 13 | 7 | 13 | 27 |
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| Income tax paid | 2,157 | 1,711 | 2,035 | 1,643 | 1,305 | 919 | 1,627 | 3,618 |
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| Cash flow from operating activities | 17,874 | 17,911 | 18,381 | 18,856 | 22,901 | 20,642 | 24,711 | 26,099 |
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| Proceeds from sales of property, plant and equipment and intangible assets | 102 | 102 | 191 | 108 | 302 | 134 | 154 | 171 |
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| Acquisitions of property, plant and equipment and intangible assets | 3,204 | 3,571 | 5,069 | 4,693 | 7,677 | 6,533 | 6,004 | 4,749 |
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| Sale/(acquisition) of subsidiaries, net of cash acquired | 333 | 133 | 98 | 432 | 134 | 3 | 47 | -10 |
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| Investments in short-term debt securities and net proceeds/(acquisitions) of debt securities | - | - | - | - | - | 1,413 | 136 | -889 |
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| Net proceeds/(acquisitions) of other assets | 86 | -49 | 3 | - | 15 | 15 | 0 | -7 |
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| Cash flow from/(used in) investing activities | -3,073 | -3,676 | -4,839 | -6,800 | -7,735 | -5,004 | -5,766 | -5,463 |
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| Capital increases | - | 6 | 13 | - | 9 | 24 | 15 | 18 |
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| Capital increases/(decreases) in non-controlling interest | - | - | - | - | - | - | - | -1 |
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| Proceeds from/(buybacks of) treasury shares | - | - | - | - | - | - | -119 | -468 |
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| Acquisitions of non-controlling interest | - | 3,061 | 1 | - | - | 0 | - | 1,717 |
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| Proceeds from borrowing | 2,904 | 2,305 | 946 | 3,768 | 315 | 275 | 50 | 489 |
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| Repayments of borrowing | 5,442 | 2,499 | 2,353 | 2,043 | 2,454 | 230 | 227 | 605 |
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| Cash net of finance costs other than interest | 1,460 | 1,153 | 2,422 | 2,972 | 2,090 | 3,255 | 2,731 | 2,681 |
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| Payments of lease liabilities | 9 | 13 | 537 | 499 | 663 | 855 | 1,180 | 1,331 |
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| Dividends and interest on capital paid | 8,820 | 8,814 | 7,871 | 6,850 | 11,115 | 12,242 | 11,922 | 4,056 |
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| Cash flow from/(used in) financing activities | -12,864 | -13,222 | -12,283 | -8,602 | -16,042 | -16,338 | -16,115 | -10,352 |
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| Net increase/(decrease) in cash and cash equivalents | 1,937 | 1,014 | 1,259 | 3,454 | -876 | -700 | 2,830 | 10,283 |
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| Effects of exchange rate fluctuations on cash and cash equivalents | 539 | 97 | -822 | 1,735 | 383 | -1,045 | -1,623 | 2,253 |
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