| Company | Role | Joined | Share Capital |
|---|---|---|---|
| AIR TECH LTDA | Sócio-Administrador (49) | 10/23/1995 | R$ 4,000.00 |
| HYTRON - ENERGIA E GASES INDUSTRIAIS LTDA | Administrador (5) | 11/23/2020 | R$ 11,795,518.00 |
| NEUMAN & ESSER AMERICA DO SUL LTDA | Administrador (5) | 9/29/2003 | R$ 55,437,069.00 |
| NEUMAN & ESSER ENGENHARIA E SOLUCOES LTDA | Administrador (5) | 11/17/2015 | R$ 35,891,860.00 |
| SANCOFFEE-COOPERATIVA DE CAFEICULTORES LTDA | Diretor (10) | 3/26/2021 | R$ 10,000,000.00 |