| Company | Role | Joined | Share Capital |
|---|---|---|---|
| M. A. MOCELIN & CIA LTDA | Sócio-Administrador (49) | 5/13/2008 | R$ 100,000.00 |
| METALURGICA MOCELIN LTDA | Sócio-Administrador (49) | 6/1/2020 | R$ 30,000.00 |
| MOCELIN DISTRIBUIDORA DE ALUMINIOS LTDA | Sócio-Administrador (49) | 7/25/2024 | R$ 1,000,000.00 |