Intangible

6 Months Ended

Jun. 30, 2026

Disclosure of detailed information about intangible assets [abstract]

Disclosure of intangible assets and goodwill [text block]

20 INTANGIBLE

20.1 Goodwill and intangible assets with indefinite useful lives


	06/30/2026	12/31/2025
Goodwill - Facepa (Tissue plant in Belém/PA)	119,332	119,332
Goodwill - Fibria (Pulp Mills)	7,897,051	7,897,051
Goodwill - MMC Brasil (Tissue plant in Mogi das Cruzes/SP)	170,859	170,859
Other (1)	5,100	5,097
	8,192,342	8,192,339

(1)Refers to other intangible assets with indefinite useful lives such as servitude of passage and electricity.

The goodwill is based on expected future profitability supported by valuation reports, after the purchase price allocation.

Goodwill is allocated to cash-generating units as presented in Note 5.4.

For the six-month period ended June 30, 2026, the Company did not identify any event that indicated the need to perform the impairment test and to record any impairment provision for intangible assets.

20.2 Intangible assets with limited useful lives


		06/30/2026	12/31/2025
Opening balance		4,778,353	5,709,964
Additions		71,385	82,492

Write-offs		(36)	(3,015)
Amortization		(507,777)	(1,011,088)

Closing balance		4,341,925	4,778,353
Represented by	Average annual rate %

Port concessions	3.94	605,494	621,842

Supplier agreements	12.70	3,704	11,111
Port service contracts	4.26	476,416	491,094

Trademarks and patents	8.14	147,380	154,846
Customer portfolio	9.10	2,873,430	3,283,919

Software	25.45	227,397	206,635
Other	10.00	8,104	8,906
		4,341,925	4,778,353

Cost		11,965,804	12,617,166
Amortization		(7,623,879)	(7,838,813)
Closing balance		4,341,925	4,778,353

For the six-month period ended June 30, 2026, the Company assessed business, market, and climate-related impacts and did not identify any material events that would indicate the need to perform an impairment test or recognize any provision related to the recoverable amount of intangible assets with definite useful lives.