| Company | Role | Joined | Share Capital |
|---|---|---|---|
| CARBOLOG VESPASIANO LTDA. | Sócio (22) | 10/20/2020 | R$ 200,000.00 |
| CARBOSERVICES LTDA | Sócio (22) | 10/23/2020 | R$ 200,000.00 |
| UNICARBO COMERCIAL EXPORTADORA LTDA | Sócio (22) | 1/6/2021 | R$ 100,000,000.00 |
| UNICARBONO COMERCIO LTDA. | Sócio (22) | 11/7/2019 | R$ 100,000.00 |
| UNISERVICE SERVICOS ADMINISTRATIVOS LTDA. | Sócio (22) | 3/5/2018 | R$ 4,171,855.00 |