v3.26.1
Inventory (Tables)
 12 Months Ended
Dec. 31, 2025
Disclosure Inventory Abstract  
Schedule of inventories
   
  2025 2024
Finished products   139,488 126,916
Semi-finished products   120,155 94,980
Raw materials   80,434 37,857
Auxiliary materials and consumables   128,503 105,160
Inventory provisions   (54,185) (39,717)
Total   414,395 325,196
Schedule of changes in the provision for obsolescence
     
    2025 2024
Balance at the beginning of the year   (39,717) (38,510)
Additions     (41,333) (30,258)
Reversals     28,871 21,663
Foreign exchange gains (losses)     (2,006) 5,445
Divestments     - 1,943
Balance at the end of year     (54,185) (39,717)