| Company | Role | Joined | Share Capital |
|---|---|---|---|
| GASELETRO PARTICIPACOES S.A. | Diretor (10) | 3/7/2019 | R$ 22,500,000.00 |
| GASOIL CONSULTING AND SERVICES LTDA | Sócio-Administrador (49) | 9/21/2016 | R$ 500.00 |
| GASOIL ENERGIA LTDA | Administrador (5) | 3/21/2017 | R$ 500.00 |
| INOVA GEOLOGIA E GEOFISICA LTDA | Sócio-Administrador (49) | 8/10/2023 | R$ 30,000.00 |
| PETROGEO SERVICOS GEOLOGICOS S/S LTDA. | Sócio (22) | 4/18/2006 |