| Company | Role | Joined | Share Capital |
|---|---|---|---|
| ARAUCARIA PROJETOS E SERVICOS DE CONSTRUCAO LTDA | Administrador (5) | 3/25/2009 | R$ 1,000.00 |
| CONSORCIO MASA-ARG | Administrador (5) | 3/4/2024 | |
| CONTROL Y MONTAJES INDUSTRIALES CYMI SA | Administrador (5) | 10/3/2018 | |
| CYMIMASA CONSULTORIA E PROJETOS DE CONSTRUCAO LTDA | Administrador (5) | 1/30/2012 | R$ 1,000.00 |
| DRAGADOS INDAL.S/A | Administrador (5) | 10/3/2018 |