| Company | Role | Joined | Share Capital | 
|---|---|---|---|
|  KM PNEUS LTDA   | Sócio (22) | 11/8/2000 | |
|  L. C. SIMOES GAS NATURAL AUTOMOTIVO LTDA   | Sócio-Administrador (49) | 2/13/2001 | |
|  PREVENT PHARMA - LTDA   | Administrador (5) | 2/19/2024 | R$ 10,000.00 | 
|  PREVENT PHARMACEUTICALS LTDA   | Administrador (5) | 6/5/2020 | R$ 1,050,000.00 | 
|  VIGUINI CORPORATION PARTICIPACOES LTDA   | Sócio-Administrador (49) | 5/16/2022 | R$ 2,000.00 |