| Company | Role | Joined | Share Capital |
|---|---|---|---|
| K R G NEUROCARE LTDA | Sócio (22) | 10/27/2011 | R$ 76,500.00 |
| NEURO SERVICE NEUROCIRURGIOES ASSOCIADOS LTDA | Sócio-Administrador (49) | 8/31/2009 | R$ 38,000.00 |
| NEUROCARE NEUROCIRURGIA DO MARANHAO LTDA | Sócio (22) | 6/16/2020 | R$ 3,000.00 |
| NEUROHEALTH LTDA | Sócio-Administrador (49) | 6/15/2021 | R$ 53,000.00 |