| Company | Role | Joined | Share Capital |
|---|---|---|---|
| EDUCANEXT LTDA | Sócio (22) | 12/9/2025 | R$ 1,500.00 |
| HUEM HEMATO ONCO S/S | Sócio com Capital (52) | 1/16/2024 | R$ 5,000.00 |
| ONCO-HEMATO HUEM SERVICOS MEDICOS S/S | Sócio-Administrador (49) | 1/18/2023 | R$ 5,000.00 |
| URATANI E ITO SERVICOS MEDICOS LTDA | Sócio-Administrador (49) | 1/28/2022 | R$ 1,000.00 |