| Company | Role | Joined | Share Capital |
|---|---|---|---|
| CONSORCIO BT-SOL-4 | Administrador (5) | 4/19/2012 | |
| CONSORCIO BT-SOL-4A | Administrador (5) | 4/26/2012 | |
| HYDROCARBON DO BRASIL FLUIDOS PETROLIFEROS LTDA. | Sócio-Administrador (49) | 12/14/2016 | R$ 1,000.00 |
| RANGER PARTICIPACOES LTDA | Administrador (5) | 8/2/2010 | R$ 1,000.00 |