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RELATED PARTIES - Amounts transacted in the year (Details) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
RELATED PARTIES |  |  |
Expenses (income) | R$ 102,078 | R$ 82,788 | R$ 90,004
Transactions with controlling shareholders |  |  |
RELATED PARTIES |  |  |
Expenses (income) | (5,029) | (5,945) | (12,723)
Suzano Holding S.A. | Granting of guarantees and administrative expenses |  |  |
RELATED PARTIES |  |  |
Expenses (income) | (5,029) | (5,945) | (12,723)
Transactions with companies of the Suzano Group and other related parties |  |  |
RELATED PARTIES |  |  |
Expenses (income) | (107,107) | (88,733) | (102,727)
Management | Reimbursement for expenses |  |  |
RELATED PARTIES |  |  |
Expenses (income) | (392) | (8,415) | 541
Bexma Participacoes Ltda. | Reimbursement for expenses |  |  |
RELATED PARTIES |  |  |
Expenses (income) | 11 | 11 | 10
Bizma Investimentos Ltda. | Reimbursement for expenses |  |  |
RELATED PARTIES |  |  |
Expenses (income) | 12 | 10 |
Ensyn Corporation | Loan charges |  |  |
RELATED PARTIES |  |  |
Expenses (income) | 689 |  |
Ficus Empreendimentos e Participacoes Ltda. | Reimbursement for expenses |  |  |
RELATED PARTIES |  |  |
Expenses (income) | (655) | (763) |
Fundacao Arymax | Reimbursement for expenses |  |  |
RELATED PARTIES |  |  |
Expenses (income) | 2 |  |
Ibema Companhia Brasileira de Papel | Sale of paper |  |  |
RELATED PARTIES |  |  |
Expenses (income) | 117,305 | 111,325 | 107,252
Ibema Companhia Brasileira de Papel | Purchase of products |  |  |
RELATED PARTIES |  |  |
Expenses (income) | (5,464) | (7,744) | 16
Instituto Ecofuturo - Futuro Para o Desenvolvimento Sustentavel | Social services |  |  |
RELATED PARTIES |  |  |
Expenses (income) | (4,168) | (5,272) | (4,184)
IPFL Holding S.A | Reimbursement for expenses |  |  |
RELATED PARTIES |  |  |
Expenses (income) | 5 | 4 | 4
Lazam MDS Corretora e Adm. Seguros S.A. | Sale of paper |  |  |
RELATED PARTIES |  |  |
Expenses (income) | 3 | 7 | (31)
Mabex Representacoes e Participacoes Ltda. | Aircraft services |  |  |
RELATED PARTIES |  |  |
Expenses (income) | (50) | (100) | (390)
Nemonorte Imoveis e Participacoes Ltda. | Real estate advisory |  |  |
RELATED PARTIES |  |  |
Expenses (income) | R$ (191) | R$ (330) | R$ (491)

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