| Company | Role | Joined | Share Capital |
|---|---|---|---|
| ASTRA TX COMERCIO DE BRINDES E PRESENTES LTDA | Sócio-Administrador (49) | 8/6/2019 | R$ 12,000.00 |
| NEFROASSISTANCE SERVICOS MEDICOS LTDA | Sócio-Administrador (49) | 8/5/2019 | R$ 20,000.00 |
| NEFROMED SERVICOS MEDICOS S/S | Sócio-Administrador (49) | 3/15/2023 | R$ 3,000.00 |
| SCK SERVICOS MEDICOS LTDA | Sócio (22) | 4/3/2014 | R$ 6,000.00 |