| Company | Role | Joined | Share Capital |
|---|---|---|---|
| CLINICA DE ANESTESIOLOGIA LINS DE VASCONCELOS S/S LTDA | Sócio-Administrador (49) | 9/18/1998 | |
| MDREGER SERVICOS MEDICOS S/S | Sócio-Administrador (49) | 5/12/2014 | R$ 3,000.00 |
| STEFANO & DREGER SERVICOS MEDICOS S/C LTDA | Sócio-Administrador (49) | 10/10/1996 | R$ 20,000.00 |