| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | THINK RENEWABLE ENERGY LIMITED | — | Disuelta | 18/5/2026 – 31/5/2015 |
| Cargo | FREE BIOMASS SOLUTIONS LIMITED | — | Disuelta | 14/5/2026 – 29/5/2015 |
| Cargo | FREE BIOMASS SOLUTIONS LIMITED | — | Disuelta | 14/5/2026 – 25/5/2015 |
| Cargo | US ENERGY SOLUTIONS LIMITED | 🇬🇧United Kingdom | Disuelta | 16/5/2026 – 1/7/2013 |
31/5/2015
resigned
29/5/2015
resigned
12/2/2013
appointed