| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | MACTRATTLES LTD | 🇬🇧Regno Unito | Active | 25/09/2025 – present |
| Person with significant control | ULTRAGREEN HYDROGEN LIMITED | 🇬🇧Regno Unito | Active | 25/06/2024 – 24/03/2021 |
| Person with significant control | GREGORY FINANCIAL MANAGEMENT LTD | 🇬🇧Regno Unito | Dissolved | 23/06/2024 – 01/05/2018 |
| Person with significant control | — | — | Active | 21/06/2024 – present |
| Person with significant control | ESSENT SOLUTIONS LIMITED | — | Active | 26/06/2024 – present |
| Person with significant control | DELL MARINE LIMITED | 🇬🇧Regno Unito | Liquidation | 26/06/2024 – present |
| Person with significant control | DELL OCEANIC LIMITED | — | Dissolved | 25/06/2024 – present |
23/05/2026
United Kingdom → England
03/04/2026
England → United Kingdom
06/04/2016
appointed