| Company | Role | Joined | Share Capital |
|---|---|---|---|
| CATA PRETA MINERACAO LTDA | Administrador (5) | 9/19/2023 | R$ 4,000,000.00 |
| MGE MINERAL HOLDING E PARTICIPACOES LTDA. | Sócio (22) | 8/24/2021 | R$ 12,000.00 |
| RBE PARTICIPACOES E INVESTIMENTOS LTDA | Sócio-Administrador (49) | 10/3/2019 | R$ 1,200,000.00 |
| RIO DO CARMO MINERACAO LTDA | Administrador (5) | 11/30/2021 | R$ 20,000.00 |