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CASH AND CASH EQUIVALENTS AND INVESTMENT SECURITIES (Details 1) - BRL (R$) R$ in Millions | Dec. 31, 2025 | Dec. 31, 2024
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Notes and other explanatory information [abstract] |  |
Investments in debt securities (i) | R$ 123.3 | R$ 184.5
Non-current assets | 123.3 | 184.5
Financial assets at fair value through profit or loss | 1,667.4 | 1,170.5
Investments in debt securities (i) | 14.3 | 71.5
Current assets | 1,681.7 | 1,242.0
Total | R$ 1,805.0 | R$ 1,426.5

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