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v3.25.2

Inventories (Tables) | 6 Months Ended
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Jun. 30, 2025
Subclassifications of assets, liabilities and equities [abstract] |
Schedule of Inventory |
| 06/30/2025 |  | 12/31/2024
Finished goods |  |  |
Pulp |  |  |
Domestic | 763,294 |  |  | 801,623 |
Foreign | 2,019,265 |  |  | 1,510,985 |
Paper |  |  |
Domestic | 689,290 |  |  | 561,409 |
Foreign | 498,150 |  |  | 362,027 |
Work in process | 132,929 |  |  | 135,380 |
Raw materials |  |  |
Wood | 2,207,955 |  |  | 2,287,406 |
Operating supplies and packaging | 1,046,818 |  |  | 1,098,894 |
Spare parts and other | 1,358,700 |  |  | 1,302,534 |
(-) Expected losses | (97,165) |  |  | (97,934) |
| 8,619,236 |  |  | 7,962,324 |
Schedule Of Changes In Provisions For Inventory Losses |
| 06/30/2025 |  | 12/31/2024
Opening balance | (97,934) |  |  | (95,053) |
Additions | (18,301) |  |  | (83,705) |
Reversals | 4,507 |  |  | 6,352 |
Write-offs | 14,563 |  |  | 74,472 |
Closing balance | (97,165) |  |  | (97,934) |

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