| Schedule of goodwill and intangible assets with indefinite useful life |
| | | | | | | | | | | | | | | | | 09/30/2025 | | 12/31/2024 | | Goodwill - Facepa | | 119,332 | | | 119,332 | | | Goodwill - Fibria | | 7,897,051 | | | 7,897,051 | | | Goodwill - MMC Brasil | | 170,859 | | | 170,859 | | Other (1) | | 5,097 | | | 5,097 | | | | 8,192,339 | | | 8,192,339 | |
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| Schedule of intangible assets with determined useful life |
| | | | | | | | | | | | | | | | | | | | | | | | | 09/30/2025 | | 12/31/2024 | | Opening balance | | | | 5,709,964 | | | 6,557,009 | | | Additions | | | | 59,574 | | | 161,779 | | | | | | | | | | | | | | | | | Amortization | | | | (754,478) | | | (1,008,824) | | | | | | | | | | Closing balance | | | | 5,015,060 | | | 5,709,964 | | | Represented by | | Average annual rate % | | | | | | Non-competition agreements | | 5.00 | | | 4,275 | | | 4,508 | | | Port concessions | | 3.94 | | | 629,206 | | | 632,253 | | | | | | | | | | Supplier agreements | | 12.66 | | | 14,814 | | | 25,925 | | | Port service contracts | | 4.23 | | | 498,436 | | | 520,459 | | | Cultivars | | 14.28 | | | 5,097 | | | 20,391 | | | Trademarks and patents | | 8.35 | | | 158,719 | | | 170,306 | | | Customer portfolio | | 9.09 | | | 3,489,164 | | | 4,104,900 | | | | | | | | | | Software | | 20.80 | | | 201,680 | | | 201,476 | | | Other | | 10.00 | | | 13,669 | | | 29,746 | | | | | | 5,015,060 | | | 5,709,964 | | | | | | | | | | Cost | | | | 12,598,915 | | | 12,540,497 | | | Amortization | | | | (7,583,855) | | | (6,830,533) | | | Closing balance | | | | 5,015,060 | | | 5,709,964 | |
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