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v3.25.3

Segment information - Adjustment to EBITDA (Details) - BRL (R$) R$ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2024
Notes and other explanatory information [abstract] |  |  |  |  |
Loss from associates and joint ventures | R$ (79,268) | R$ (11,328) | R$ (268,350) | R$ (14,842) |
Impairment loss (reversal of impairment loss) recognised in profit or loss |  |  | 88,871 |  |
Income from disposal and write-off of property, plant and equipment and biological assets |  |  | 183,356 | 132,012 |
Provision/(reversals) for losses on ICMS credits |  |  | 151,669 | 47,807 |
Other |  |  | 16,640 | 1,230 |
Adjustments to EBITDA |  |  | (823,557) | 321,036 |
Gain (loss) on fair value adjustments |  |  | (73,248) | 539,003 | R$ 1,431,530
Expenses on Asset Acquisition and Business Combinations |  |  | R$ (41,423) | R$ (22,076) |

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