| Company | Role | Joined | Share Capital |
|---|---|---|---|
| CONCARDIO - CARDIOLOGIA E CONSULTORIA CARDIOLOGICA SOCIEDADE SIMPLES | Sócio-Administrador (49) | 12/13/2010 | R$ 12,000.00 |
| HAS HEMODINAMICA ALBERT SABIN LTDA | Sócio-Administrador (49) | 8/22/2019 | R$ 1,500,000.00 |
| INSTITUTO BRASILIA DE ARRITMIA CARDIACA LTDA | Sócio (22) | 9/16/2003 | R$ 1,200,000.00 |