| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | BRIGANTIA CAPITAL LTD | 🇬🇧United Kingdom | Active | 27/01/2026 – present |
| Person with significant control | BRIGANTIA CAPITAL LTD | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Officer | LITHIUM SALVAGE UK LIMITED | 🇬🇧United Kingdom | Active | 31/03/2026 – present |
| Person with significant control | ECHION (ONLINE) LTD | 🇬🇧United Kingdom | Dissolved | 19/06/2024 – present |
| Officer | CLYDE BIOSCIENCES LIMITED | 🇬🇧United Kingdom | Active | 12/02/2026 – present |
| Officer | POWEROASIS LIMITED | — | Dissolved | 09/06/2026 – present |
| Officer | UPF NOMINEES 2 LIMITED | 🇬🇧United Kingdom | Active | 10/04/2026 – present |
| Officer | UPF NOMINEES 1 LIMITED | 🇬🇧United Kingdom | Active | 10/04/2026 – present |
| Officer | FUEL 3D TECHNOLOGIES LIMITED | — | Liquidation | 12/05/2026 – 21/03/2017 |
| Officer | ARAGO TECHNOLOGY LIMITED | — | Liquidation | 27/05/2026 – present |
| Officer | UPF CARRY AND INVESTMENT LIMITED | — | Active | 10/04/2026 – 29/10/2010 |
| Officer | MTI UPF FOUNDER PARTNER LIMITED | 🇬🇧United Kingdom | Active | 27/01/2026 – present |
| Officer | MTI UPF GENERAL PARTNER LIMITED | 🇬🇧United Kingdom | Active | 27/01/2026 – present |
| Officer | MTI UPF HOLDINGS LIMITED | 🇬🇧United Kingdom | Active | 27/01/2026 – present |
27/05/2026
England → United Kingdom
25/05/2026
United Kingdom → England
07/02/2008
appointed