v3.26.1
Property, plant and equipment
 3 Months Ended
Mar. 31, 2026
Disclosure of detailed information about property, plant and equipment [abstract]  
Disclosure of property, plant and equipment [text block]
19 PROPERTY, PLANT AND EQUIPMENT    
LandBuildingsMachinery,
equipment and facilities		Work in progress
Other (1)
Total
Average rate %
 
3.43 
7.21 
19.62 
 
Accumulated cost
16,775,348 
13,816,631 
62,822,096 
3,510,535 
1,806,592 
98,731,202 
Accumulated depreciation
 
(4,294,038)
(28,541,598)
 
(909,526)
(33,745,162)
Balances at December 31, 2024
16,775,348 
9,522,593 
34,280,498 
3,510,535 
897,066 
64,986,040 
Additions
3,080 
262 
649,533 
3,880,270 
45,681 
4,578,826 
Acquisition of subsidiaries
Write-offs
(64,222)
(54,566)
(152,457)
(154,907)
(426,152)
Depreciation
(434,875)
(4,123,031)
(287,270)
(4,845,176)
Transfers and other
5,980 
896,470 
3,524,210 
(4,626,006)
201,995 
2,649 
Accumulated cost
16,720,186 
14,589,194 
66,353,229 
2,764,799 
1,830,011 
102,257,419 
Accumulated depreciation
 
(4,659,310)
(32,174,476)
 
(1,127,446)
(37,961,232)
Balances at December 31, 2025
16,720,186 
9,929,884 
34,178,753 
2,764,799 
702,565 
64,296,187 
Additions
 
 
65,886 
823,603 
1,074 
890,563 
Write-offs
(29,659)
(2,632)
(5,219)
 
(2,469)
(39,979)
Depreciation
 
(115,557)
(1,015,917)
 
(39,569)
(1,171,043)
Transfers and other
(1,219)
95,187 
1,253,907 
(1,335,089)
(12,632)
154 
Accumulated cost
16,689,308 
14,677,846 
67,342,071 
2,253,313 
1,791,419 
102,753,957 
Accumulated depreciation
 
(4,770,964)
(32,864,661)
 
(1,142,450)
(38,778,075)
Balances at March 31, 2026
16,689,308 
9,906,882 
34,477,410 
2,253,313 
648,969 
63,975,882 
(1)Includes vehicles, furniture and utensils and computer equipment.

On March 31, 2026, the Company evaluated the business, market and climate impacts, and did not identify any material event that indicated the need to perform an impairment test and to record any impairment provision for property, plant and equipment.
19.1 Items pledged as collateral
On March 31, 2026, property, plant and equipment items pledged as collateral, consisting mainly of the units of Ribas do Rio Pardo, Três Lagoas and Imperatriz are set forth below:
Type of collateral3/31/202612/31/2025
Land
Financial/Legal
25,184 
25,562 
Buildings
Financial
1,714,933 
1,719,004 
Machinery, equipment and facilities
Financial
8,596,324 
19,437,703 
Work in progress
Financial
351,961 
339,063 
Other
Financial
51,379 
48,475 
10,739,781 
21,569,807 
19.2 Capitalized expenses
For the period ended March 31, 2026, the Company capitalized loan costs in the amount of R$24,929 (R$274,731 as of December 31, 2025). The weighted average interest rate, adjusted by the equalization of the exchange rate effects, utilized to determine the capitalized amount was 13.04% p.a. (13.35% p.a. as of December 31, 2025).
19.3 Asset Retirement Obligation (ARO)
On March 31, 2026, the Company has provisioned the amount of R$69,542 (R$68,681 as of December 31, 2025) arising asset retirement obligation of industrial landfills The corresponding liability is recorded under “Other liabilities,” segregated between current and non-current, according to the expected settlement date.