| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | AUCHENGEAN WIND ENERGY LIMITED | 🇬🇧Regno Unito | Dissolved | 04/05/2026 – present |
| Officer | MILLENNIUM SOUTH WIND ENERGY LIMITED | 🇬🇧Regno Unito | Dissolved | 15/12/2025 – 13/10/2025 |
| Officer | CUMBERHEAD WIND ENERGY LIMITED | 🇬🇧Regno Unito | Active | 23/02/2026 – 24/09/2021 |
| Officer | HELMSDALE WIND ENERGY LIMITED | — | Dissolved | 31/05/2026 – present |
| Officer | NUTBERRY WIND ENERGY LIMITED | 🇬🇧Regno Unito | Active | 12/01/2026 – 30/01/2014 |
13/10/2025
resigned
24/09/2021
resigned
07/04/2004
appointed