| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | B9 ENERGY STORAGE LTD | 🇬🇧Regno Unito | Active | 22/06/2024 – 22/10/2021 |
| Person with significant control | MEENACAHAN LIMITED | 🇬🇧Regno Unito | Dissolved | 20/06/2024 – present |
| Person with significant control | B9 ENERGY DEVELOPMENT LTD | 🇬🇧Regno Unito | Active | 12/06/2024 – 21/08/2019 |
| Officer | MARINE ENERGY PARTNERS LIMITED | — | Dissolved | 23/05/2026 – present |
| Officer | B9 ENERGY LIMITED | 🇬🇧Regno Unito | Active | 15/01/2026 – present |
| Officer | MEENACAHAN LIMITED | 🇬🇧Regno Unito | Dissolved | 18/12/2025 – present |
| Officer | MEENACAHAN LIMITED | 🇬🇧Regno Unito | Dissolved | 18/12/2025 – present |
22/10/2021
resigned
21/08/2019
resigned
19/12/1995
appointed