| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | TOMCO ENERGY PLC | 🇮🇲Isle of Man | Activa | 10/12/2025 – presente |
| Cargo | WYRE TIDAL ENERGY LTD | — | Disuelta | 2/6/2026 – 30/1/2018 |
| Cargo | REFORM ENERGY FLEETWOOD LIMITED | — | Disuelta | 24/5/2026 – presente |
| Cargo | REFORM ENERGY PLC | — | Disuelta | 24/5/2026 – 8/4/2011 |
| Cargo | REFORM ENERGY PLC | — | Disuelta | 24/5/2026 – presente |
| Cargo | REFORM ENERGY STATIONS LIMITED | — | Disuelta | 25/5/2026 – presente |
| Cargo | REFORM ENERGY SOLUTIONS LIMITED | — | Disuelta | 31/5/2026 – presente |
| Cargo | REFORM ENERGY SOLUTIONS LIMITED | — | Disuelta | 31/5/2026 – 27/7/2011 |
| Cargo | HIRAD LIMITED | — | Disuelta | 8/6/2026 – 1/2/2018 |
1/2/2018
resigned
1/2/2018
appointed
1/9/2008
appointed