| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | MINERAL DEVELOPMENTS LIMITED | 🇬🇧Regno Unito | Dissolved | 19/04/2026 – present |
| Officer | BLENHEIM WIND (UK) LIMITED | — | Dissolved | 26/05/2026 – present |
| Officer | BLENHEIM ENERGY LIMITED | — | Dissolved | 06/06/2026 – present |
| Officer | DEVONSHIRE WIND PROJECTS LIMITED | — | Dissolved | 31/05/2026 – present |
| Officer | BLENHEIM WIND (UK) LIMITED | — | Dissolved | 26/05/2026 – present |
| Officer | ECOVISTA PLC | 🇬🇧Regno Unito | Active | 14/06/2026 – 08/07/2010 |
| Officer | BLENHEIM ENERGY LIMITED | — | Dissolved | 06/06/2026 – present |
| Officer | WIND VENTURES LIMITED | 🇬🇧Regno Unito | Dissolved | 05/06/2026 – 15/04/2009 |
| Officer | CALAMANDER CONSULTING LIMITED | — | Active | 07/06/2026 – present |
| Officer | PETROCAPITAL RESOURCES LIMITED | 🇬🇧Regno Unito | Active | 14/06/2026 – 31/08/2010 |
10/06/2020
appointed
24/06/2015
appointed
02/03/2006
appointed