| Company | Role | Joined | Share Capital |
|---|---|---|---|
| BIOETANOL COMBUSTIVEIS RENOVAVEIS S/A | Diretor (10) | 2/21/2008 | R$ 50,000.00 |
| CLEANGEN ENERGIAS RENOVAVEIS LTDA | Sócio (22) | 6/14/2007 | R$ 500,000.00 |
| KR INDUSTRIA E COMERCIO DE ELETRONICOS LTDA | Sócio (22) | 8/29/2007 | R$ 188,000.00 |