| Company | Role | Joined | Share Capital |
|---|---|---|---|
| RADIOMIND MEDCARE SOLUTION LTDA | Sócio-Administrador (49) | 1/6/2017 | R$ 4,000.00 |
| TELE-RAD PARTICIPACOES LTDA. | Sócio (22) | 4/15/2010 | R$ 8,815,359.73 |
| TELE-RAD RADIODIAGNOSTICOS LTDA | Sócio-Administrador (49) | 4/3/2013 | R$ 10,000.00 |