| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | MARINE TECH APPLEDORE LTD | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Officer | MARINE TECH APPLEDORE LTD | 🇬🇧United Kingdom | Active | 18/01/2026 – present |
| Officer | BLACKSTONE CORPORATE ALLIANCE LIMITED | 🇬🇧United Kingdom | Dissolved | 10/04/2026 – 23/04/2021 |
| Person with significant control | BLACKSTONE CORPORATE ALLIANCE LIMITED | 🇬🇧United Kingdom | Dissolved | 24/06/2024 – 08/01/2021 |
| Person with significant control | SUPERMARINE CLEAN LIMITED | 🇬🇧United Kingdom | Dissolved | 19/06/2024 – present |
| Person with significant control | — | — | Active | 26/06/2024 – present |
| Officer | SUPERMARINE CLEAN LIMITED | 🇬🇧United Kingdom | Dissolved | 07/05/2026 – present |
| Officer | DEEPLY CLEAN LIMITED | — | Dissolved | 28/05/2026 – present |
| Officer | MACORP LIMITED | 🇬🇧United Kingdom | Active | 19/05/2026 – present |
| Officer | CLAIM CREDIT SERVICES LIMITED | — | Dissolved | 12/06/2026 – 06/01/2011 |
07/05/2026
England → United Kingdom
10/04/2026
United Kingdom → England
11/01/2010
appointed