| Company | Role | Joined | Share Capital |
|---|---|---|---|
| CLINICA MEDICA ONCOMEDICS LTDA | Sócio (22) | 12/26/2013 | R$ 2,700.00 |
| HEMOVASCX SERVICOS MEDICOS LTDA | Sócio-Administrador (49) | 3/9/2022 | R$ 1,000.00 |
| JMX SAUDE CLINICA MEDICA LTDA. | Sócio (22) | 8/3/2012 | R$ 1,000.00 |
| ONCO VARGINHA LTDA | Sócio (22) | 3/13/2023 | R$ 17,000.00 |
| ONCOMINAS ONCOLOGIA CLINICA LTDA | Sócio (22) | 9/5/2025 | R$ 1,101,000.00 |
| ONKOS ONCOLOGIA CLINICA LTDA | Sócio (22) | 6/17/2025 | R$ 400,000.00 |