| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | GH FUTURES C.I.C. | — | Disuelta | 15/5/2026 – presente |
| Cargo | GH ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 22/5/2026 – presente |
| Cargo | GROUP HORIZON LIMITED | 🇬🇧United Kingdom | Activa | 3/6/2026 – presente |
| Cargo | MAP ENERGY LTD | 🇬🇧United Kingdom | Activa | 17/12/2025 – 27/10/2011 |
| Cargo | THE RENEWABLE ENERGY ACADEMY LIMITED | 🇬🇧United Kingdom | Disuelta | 27/5/2026 – presente |
| Cargo | PBS TRAINING LIMITED | — | Disuelta | 29/5/2026 – presente |
15/5/2013
appointed
27/10/2011
resigned
22/12/2009
appointed