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Biological assets (Tables)

6 Months Ended

Jun. 30, 2024

Disclosure of detailed information about biological assets [abstract]

Disclosure of reconciliation of changes in biological assets [text block]


						06/30/2024						12/31/2023
Opening balance						18,278,582						14,632,186
Additions						3,459,209						5,777,952
Depletions						(2,360,381)						(3,680,997)
Transfers						94,061						(136,297)
Gain on fair value adjustments						539,003						1,989,831
Disposals						(122,655)						(128,370)
Write-offs						(86,071)						(175,723)
Closing balance						19,801,748						18,278,582

Schedule of Assumptions Used for Calculation of Fair Value of Biological Assets


						06/30/2024						12/31/2023
Planted useful area (hectare)						1,150,075						1,094,611
Mature assets						172,457						144,942
Immature assets						977,618						949,669
Average annual growth (IMA) – m3/hectare/year						39.11						37.92
Average gross sale price of eucalyptus – R$/m3						103.41						96.04
Discount rate (post-tax)						8.60		%				8.80		%

Disclosure of Gains Losses On Fair Value Adjustment Biological Assets


						06/30/2024						12/31/2023
Physical changes and discount rate (1)						258,678						1,575,017
Price						280,325						414,814
						539,003						1,989,831