v3.25.3
Related parties (Tables)
 9 Months Ended
Sep. 30, 2025
Disclosure of transactions between related parties [abstract]  
Disclosure of transactions between related parties [text block]
AssetsLiabilitiesSales (purchases), net
09/30/202512/31/202409/30/202512/31/202409/30/202509/30/2024
Transactions with majority shareholders
Suzano Holding S.A. 7 4  (630,387)(336)43 
Controller    (336,205)  
Management and related persons    (55,627)  
Alden Fundo de Investimento em Ações    (52,764)  
7 4  (1,074,983)(336)43 
Transactions with companies of the Suzano Group and other related parties
Management119 61   375 417 
Bexma Participações Ltda.3    11 5 
Naman Capital Ltda.    5 6 
Civelec Participações Ltda.2,895 3,860     
Fundação Arymax4    8 3 
Ibema Companhia Brasileira de Papel (1)
97,477 83,343 (4,472)(1,413)146,503 163,480 
Instituto Ecofuturo - Futuro para o Desenvolvimento Sustentável1 21   (3,730)(4,122)
IPLF Holding S.A. 1   4 5 
Mabex Representações e Participações Ltda.  (16)(23)(1,022)(892)
Nemonorte Imóveis e Participações Ltda.  (15) (134)(134)
Woodspin Oy 203 625 621 
100,499 87,489 (4,503)(1,436)142,645 159,389 
100,506 87,493 (4,503)(1,076,419)142,309 159,432 
Assets
Trade accounts receivable (Note 7)97,477 83,545  
Other assets3,029 3,948  
Liabilities
Trade accounts payable (Note 17) (4,503)(1,457)
Interest on own capital payable(1,074,962)
100,506 87,493 (4,503)(1,076,419)

(1)Refers mainly to the sale of pulp.
Disclosure of information about key management personnel [text block]
09/30/202509/30/2024
Short-term benefits
Salary or compensation32,767 36,356 
Direct and indirect benefits836 1,533 
Bonus20,149 11,012 
53,752 48,901 
Long-term benefits
Share-based compensation plan78,087 50,599 
78,087 50,599 
131,839 99,500