| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | ENERESCO LTD | — | Disuelta | 30/5/2026 – presente |
| Cargo | EVOLVE ENERGY LTD | — | Disuelta | 12/6/2026 – 13/5/2008 |
| Cargo | EVOLVE ENERGY LTD | — | Disuelta | 12/6/2026 – 1/7/2009 |
7/9/2009
appointed
1/7/2009
resigned
20/11/2006
appointed