| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | AKER OFFSHORE WIND LIMITED | 🇬🇧Regno Unito | Active | 12/03/2026 – 30/05/2025 |
| Officer | DUBH ARTACH HOLDINGS LIMITED | 🇬🇧Regno Unito | Dissolved | 11/12/2025 – 30/05/2025 |
| Officer | DUBH ARTACH OFFSHORE WIND LIMITED | 🇬🇧Regno Unito | Dissolved | 11/12/2025 – 30/05/2025 |
| Officer | BSC WORLDWIDE LIMITED | 🇬🇧Regno Unito | Active | 13/04/2026 – 18/10/2019 |
| Officer | BSC WORLDWIDE LIMITED | 🇬🇧Regno Unito | Active | 13/04/2026 – 18/10/2019 |
| Officer | BRITISH STUDY CENTRES TEACHER TRAINING LIMITED | 🇬🇧Regno Unito | Liquidation | 14/04/2026 – 18/10/2019 |
| Officer | BSC GROUP LIMITED | 🇬🇧Regno Unito | Active | 21/04/2026 – 18/10/2019 |
| Officer | EXPERIENCE ENGLISH LIMITED | 🇬🇧Regno Unito | Dissolved | 29/01/2026 – 18/10/2019 |
| Officer | EXPERIENCE ENGLISH LIMITED | 🇬🇧Regno Unito | Dissolved | 29/01/2026 – 18/10/2019 |
| Officer | DUNCANSBY TIDAL POWER LIMITED | 🇬🇧Regno Unito | Dissolved | 06/02/2026 – 10/08/2017 |
| Officer | ISLAY TIDAL POWER LIMITED | 🇬🇧Regno Unito | Dissolved | 06/02/2026 – 10/08/2017 |
| Officer | ISLAY HOLDINGS LIMITED | 🇬🇧Regno Unito | Dissolved | 06/02/2026 – 10/08/2017 |
30/05/2025
resigned
22/05/2024
appointed
24/11/2015
appointed