| Company | Role | Joined | Share Capital |
|---|---|---|---|
| M & L HOLDING LTDA | Sócio (22) | 8/14/2023 | R$ 2,400,000.00 |
| MAMEL ART STONES LTDA. | Sócio-Administrador (49) | 8/26/2008 | R$ 900,000.00 |
| MINERACAO PANAMA LTDA | Sócio-Administrador (49) | 7/7/2006 | R$ 50,000.00 |
| R&M MINERACAO LTDA | Sócio (22) | 12/18/2013 | R$ 200,000.00 |