| Company | Role | Joined | Share Capital |
|---|---|---|---|
| CARDIODIAGNOSTICO LTDA | Sócio (22) | 6/28/1999 | R$ 3,200,000.00 |
| ICARDIO 24 HORAS - SERVICOS DE URGENCIA LTDA | Sócio (22) | 6/13/2008 | R$ 130,000.00 |
| PRSF PARTICIPACOES LIMITADA | Sócio-Administrador (49) | 3/31/2016 | R$ 3,010,000.00 |