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v3.25.1

Loans, financing and debentures - Relevant transactions entered into during the period (Details) $ in Thousands | Mar. 10, 2025 USD ($) | Mar. 10, 2025 BRL (R$) | Mar. 05, 2025 USD ($) | Mar. 05, 2025 BRL (R$) | Jan. 22, 2025 USD ($) | Jan. 22, 2025 BRL (R$)
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Export Prepayment Agreements ("EPP") | March 2031 |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |
Repayments of borrowings, classified as financing activities | $ 1,200,000 | R$ 6,951,600 |  |  |  |
Advance of exchange contract (ACC) | January 2026 |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |
Current borrowings |  |  |  |  | $ 10 | R$ 59,175
SOFR | Advance of exchange contract (ACC) | January 2026 |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |
Borrowings, interest rate |  |  |  |  | 6.43% | 6.43%
SOFR Term +1.45% | March 2031 |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |
Floating rate increasing annually until maturity | 1.45% | 1.45% |  |  |  |
ACC with Banco Do Brasil | Advance of exchange contract (ACC) | March 2026 |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |
Current borrowings |  |  | $ 10 | R$ 57,950 |  |
ACC with Banco Do Brasil | Fixed | Advance of exchange contract (ACC) | March 2026 |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |
Borrowings, interest rate |  |  | 5.80% | 5.80% |  |

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