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v3.25.2

Information of operating segments - Segment information (Details) - BRL (R$) R$ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Disclosure of operating segments [line items] |  |  |  |
Net sales | R$ 13,295,895 | R$ 11,494,136 | R$ 24,848,816 | R$ 20,952,738
Cost of sales | (8,608,124) | (6,093,239) | (16,337,291) | (11,793,109)
Adjusted EBITDA |  |  | 10,953,192 | 10,845,773
Adjustments to EBITDA |  |  | (482,327) | 430,879
Depreciation, depletion and amortization |  |  | (5,336,686) | (4,110,780)
Financial result |  |  | 12,121,178 | (14,113,723)
Net income before taxes | 2,875,144 | 4,613,646 | 5,134,179 | 7,165,872
Profit (loss) before tax | R$ 7,300,109 | R$ (6,460,029) | 17,255,357 | (6,947,851)
Total Net Sales |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Net sales |  |  | 24,848,816 | 20,952,738
Country of domicile |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Net sales |  |  | 4,422,656 | 4,361,918
Foreign countries |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Net sales |  |  | 20,426,160 | 16,590,820
Pulp |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Cost of sales |  |  | (12,240,678) | (9,100,750)
Adjusted EBITDA |  |  | 9,632,109 | 9,439,622
Pulp | Total Net Sales |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Net sales |  |  | 18,899,505 | 16,594,855
Pulp | Country of domicile |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Net sales |  |  | 934,903 | 1,049,948
Pulp | Foreign countries |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Net sales |  |  | 17,964,602 | 15,544,907
Paper |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Cost of sales |  |  | (4,096,613) | (2,692,359)
Adjusted EBITDA |  |  | 1,321,083 | 1,406,151
Paper | Total Net Sales |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Net sales |  |  | 5,949,311 | 4,357,883
Paper | Country of domicile |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Net sales |  |  | 3,487,753 | 3,311,970
Paper | Foreign countries |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Net sales |  |  | R$ 2,461,558 | R$ 1,045,913

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