| Company | Role | Joined | Share Capital |
|---|---|---|---|
| DAN Z. OBERMAN E CIA LTDA | Sócio-Administrador (49) | 4/20/2023 | R$ 30,000.00 |
| NEUROBARRA SERVICOS MEDICOS LTDA. | Sócio (22) | 3/21/2023 | R$ 12,000.00 |
| SERVICOS NEUROCIRURGICOS INTEGRADOS SNI LTDA | Sócio-Administrador (49) | 9/12/2024 | R$ 5,000.00 |