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Equity - Share capital (Details) $ / shares in Units, R$ in Thousands | Dec. 31, 2021 BRL (R$) Vote shares | Dec. 31, 2021 USD ($) Vote $ / shares shares | May 07, 2021 shares | Dec. 31, 2020 BRL (R$)
--- | --- | --- | --- | ---
Share capital |  |  |  |
Quantity of shares | 266,240,444 | 266,240,444 | 266,240,444 |
Authorized share capital (in US dollar) | $ |  | $ 50,000 |  |
Authorized shares | 5,000,000,000 | 5,000,000,000 |  |
Share capital paid | R$ | R$ 13 |  |  | R$ 3,216,455
Common |  |  |  |
Share capital |  |  |  |
Quantity of shares | 228,521,790 | 228,521,790 | 228,521,790 |
Shares par value (in dollar per share) | $ / shares |  | $ 0.00001 |  |
Number of votes | Vote | 1 | 1 |  |
Preferred |  |  |  |
Share capital |  |  |  |
Quantity of shares | 37,718,654 | 37,718,654 | 37,718,654 |
Shares par value (in dollar per share) | $ / shares |  | $ 0.00001 |  |

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