| 2020年 12月31日 | 2021年 12月31日 | 2022年 12月31日 | 2023年 12月31日 | 2024年 12月31日 |
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| Profit before income tax and social contribution | 1,991 | 6,251 | 2,702 | 5,114 | -5,245 |
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| Depreciation and amortization | - | - | - | - | 3,869 |
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| Loss on disposed assets | - | - | - | - | 3,155 |
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| Adjustments for impairment loss (reversal of impairment loss) recognised in associates accounted for using equity method to reconcile profit (loss) to net cash flow from (used in) operating activities. | - | - | - | - | 4,672 |
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| Adjustments for undistributed profits of associates | - | - | - | - | 1,719 |
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| Equity income (loss) of jointly controlled companies | 583 | 4,591 | -92 | 1,696 | -1,230 |
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| Loss (gain) on disposed assets | 31 | 7 | -13 | -17 | 142 |
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| Adjustments for share-based payments | 273 | 53 | 99 | 208 | 66 |
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| Change in fair value of investment properties | - | 17 | 1,312 | 2,260 | 1,273 |
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| Provision for legal proceedings | 27 | 264 | 371 | 204 | 314 |
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| Adjustments for interest, derivatives, monetary and foreign exchange, net to reconcile profit (loss) to net cash flow from (used in) operating activities. | - | - | - | 9,380 | 10,218 |
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| Adjustments for sectorial financial assets and liabilities, net to reconcile profit (loss) to net cash flow from (used in) operating activities. | - | - | 340 | -110 | -37 |
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| Adjustments for (gains) losses arising from energy derivative operations to reconcile profit (loss) to net cash flow from (used in) operating activities. | - | - | -248 | - | - |
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| Adjustments for employee benefits provisions | 161 | 358 | 381 | 419 | 455 |
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| Adjustments for Allowance for Doubtful Accounts | 32 | -3 | 28 | 75 | 53 |
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| Profit on sale of investments | - | - | - | - | -383 |
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| Adjustments for tax credit recovery. | - | - | 111 | 33 | 6 |
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| Adjustments for losses (gains) on disposal of non-current assets | - | - | -988 | - | - |
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| Adjustments for deferred revenue. | -6 | - | - | -598 | 3 |
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| Adjustments for gains (losses) on financial investments to reconcile profit (loss) to net cash flow from (used in) operating activities. | - | - | - | 1,285 | - |
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| Other adjustments to reconcile profit (loss) | 436 | -24 | 344 | 278 | -261 |
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| Cash flows from (used in) operations before changes in working capital | 6,618 | 6,810 | 10,680 | 12,727 | 15,735 |
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| Adjustments for decrease (increase) in trade accounts receivable | 67 | -404 | -6 | 574 | 546 |
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| Adjustments for decrease (increase) in inventories | -117 | -245 | -423 | -83 | 160 |
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| Adjustments For Other Tax Net | - | - | 554 | 455 | -354 |
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| Increase decrease in income tax and other tax | 868 | 950 | 1,091 | 1,272 | 1,488 |
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| Adjustments For Decrease Increase In Due From Related Parties | 573 | -111 | -140 | -189 | 105 |
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| Adjustments for increase (decrease) in trade accounts payable | 167 | 592 | 511 | -253 | -181 |
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| Adjustments for increase (decrease) in employee benefit liabilities | -170 | -150 | -249 | -356 | -542 |
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| Increase decrease in provision for legal proceedings | -213 | -131 | -328 | -462 | -305 |
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| Adjustments for increase (decrease) in financial instruments derivatives to reconcile profit (loss) to net cash flow from (used in) operating activities. | - | - | 66 | -3 | 9 |
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| Adjustments for Decrease (Increase) in other Financial Assets Liabilities | -92 | 51 | 111 | -566 | -26 |
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| Increase decrease in judicial deposits | -23 | -59 | -3 | -23 | -149 |
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| Adjustment for increase decrease in post employment benefits. | 37 | 34 | 90 | 34 | 38 |
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| Adjustments in concessions payable | 52 | 169 | - | - | - |
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| Adjustments for decrease (increase) in other assets (liabilities) to reconcile profit (loss) to net cash flow from (used in) operating activities. | -238 | - | -79 | -244 | -372 |
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| Increase (decrease) in working capital | 961 | 1,663 | 708 | 2,451 | 2,654 |
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| Net cash (used) generated in Operating activities | 5,657 | 5,147 | 9,972 | 10,276 | 13,081 |
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| The cash outflow for capital contribution to associates, classified as investing activities. | - | - | - | - | 30 |
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| The cash outflow for capital contribution to joint ventures, classified as investing activities. | - | - | - | - | 12 |
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| Acquisition of subsidiary, net of acquired cash | 1 | 417 | 86 | 47 | 962 |
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| Sales (purchases) Marketable securities | -484 | -514 | -13,912 | -508 | 551 |
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| Cash flows from (used in) decrease (increase) in restricted cash and cash equivalents | 124 | 26 | -58 | -60 | 42 |
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| Dividends received from associates | 13 | 16 | 323 | 255 | 1,019 |
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| Dividends received from joint ventures, classified as investing activities | 2 | 820 | 1,175 | 907 | 294 |
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| Dividends received from financial investments, classified as investing activities | - | - | - | 1,305 | - |
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| Purchase of other financial assets. | -0 | 14 | 191 | 7 | 1 |
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| Sale of interest | - | - | - | 99 | - |
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| Purchase of property, plant and equipment, intangible assets other than goodwill, investment property and other non-current assets | 4,035 | 4,775 | 4,531 | 6,268 | 7,835 |
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| The cash inflow from sales of investments, classified as investing activities. | - | - | 1,970 | 646 | 2,726 |
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| Net cash from sale of discontinued operations | - | - | - | 63 | 25 |
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| Acquisition of shares in associates | - | - | - | - | 17 |
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| Proceeds from sales or maturity of derivative financial instruments excluding debt, classified as investing activities | - | - | - | 168 | 103 |
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| Purchase of derivative financial instruments excluding debt, classified as investing activities | - | - | - | 157 | 427 |
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| Cash received on the sale of property, plant and equipment and intangible assets | 3 | 3 | 9 | 5 | 37 |
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| Net cash used in investing activities | -4,523 | -5,447 | -20,590 | -4,303 | -4,488 |
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| Loans and borrowings and debentures raised. | 10,336 | 12,549 | 23,887 | 12,786 | 16,983 |
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| Principal repayment of loans borrowings and debentures | - | - | 15,278 | 8,055 | 12,188 |
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| Payment of interest | - | - | 3,442 | 3,552 | 4,760 |
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| Payments for derivative financial instruments | 62 | 647 | 2,080 | 2,851 | 2,861 |
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| Proceeds from derivative financial instruments | 1,383 | 4,326 | 292 | 1,194 | 1,144 |
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| Payments for costs of banking operations with derivatives, classified as financing activities | - | - | - | 587 | 30 |
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| Payments of lease liabilities, classified as financing activities | 5,425 | 461 | 400 | 490 | 694 |
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| Interest paid | 501 | 165 | 212 | 237 | 377 |
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| Sale of Non-controlling Interests in Subsidiaries Classified as Financing Activities | 65 | 69 | -94 | - | - |
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| Proceeds from capital contributions by non-controlling shareholders | - | - | - | -24 | - |
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| Payments for Transaction Costs Related to Capital Contributions by Non Controlling Shareholders | - | - | 19 | - | - |
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| The cash outflow for capital reduction, classified as financing activities. | - | - | - | - | 205 |
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| Payments to redeem entity's shares | 495 | 26 | 85 | 103 | 193 |
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| Payment for acquisition of Non-controlling interests shares. | - | - | 488 | - | - |
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| Dividends paid to minority shareholders from Cosan Nove and Dez | 372 | 2,559 | 1,908 | 2,582 | 2,779 |
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| The cash outflow for dividends paid for preferred shares by the entity, classified as financing activities. | - | - | - | - | 668 |
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| The cash inflow from the gain on banking operations with derivatives, classified as financing activities. | - | - | - | - | 21 |
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| Payment of share-based compensation classified as financing activities. | 23 | 45 | 16 | 14 | - |
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| Cash flows from (used in) financing activities, continuing operations | 3,686 | 2,319 | 8,150 | -4,517 | -6,606 |
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| Net increase in cash and cash equivalents | - | 2,020 | -2,468 | 1,457 | 1,987 |
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| Effect of the exchange rate changes on cash and cash equivalents | 351 | 511 | -404 | -100 | 258 |
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| Income taxes paid | 592 | 462 | 319 | 362 | 1,200 |
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