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8 Financial investments (Tables) | 12 Months Ended
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Dec. 31, 2020
Financial investments [abstract] |
Schedule of financial investments | The Company has financial investments in CDB, with daily liquidity, which it does not intend to use in the next three months, as shown below:
| December 31, 2020
Banco BV | 253,066
Banco Itaú S/A | 354,296
Banco Bradesco S/A | 506,136
Banco BTG Pactual S/A | 354,299
Banco do Brasil S/A | 1,943,349
| 3,411,146

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