| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | AV STUDIO INTERNATIONAL LIMITED | 🇬🇧United Kingdom | Active | 17/04/2026 – present |
| Person with significant control | TOOTH CARE PROJECT LIMITED | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Person with significant control | ENERGY RECOVERY TECHNOLOGIES LIMITED | 🇬🇧United Kingdom | Dissolved | 21/12/2025 – present |
| Person with significant control | BLUE LEAF WORKS LTD | — | Dissolved | 26/06/2024 – present |
| Person with significant control | FIELDBAY MANAGEMENT LIMITED | 🇬🇧United Kingdom | Active | 12/12/2025 – present |
17/04/2026
appointed
17/04/2026
United Kingdom → England
21/05/2016
appointed