| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | FEN EP LIMITED | 🇬🇧Regno Unito | Active | 10/05/2026 – present |
| Officer | REVOLVER THERAPEUTICS LIMITED | 🇬🇧Regno Unito | Active | 24/03/2026 – present |
| Officer | SPLICEOR LTD | 🇬🇧Regno Unito | Active | 06/04/2026 – present |
| Officer | MONUMENT THERAPEUTICS LIMITED | 🇬🇧Regno Unito | Active | 13/04/2026 – 11/10/2024 |
| Officer | NUVISION BIOTHERAPIES LIMITED | 🇬🇧Regno Unito | Active | 07/04/2026 – 31/03/2026 |
| Officer | CHALANTE LIMITED | — | Dissolved | 18/04/2026 – present |
| Officer | ACIDOPHIL LTD. | — | Dissolved | 17/05/2026 – present |
| Officer | GEN2 NEUROSCIENCE LTD | 🇬🇧Regno Unito | Active | 15/01/2026 – present |
| Officer | UBIQUIGENT LTD | 🇬🇧Regno Unito | Proposal to strike off | 22/01/2026 – present |
| Officer | TALISMAN THERAPEUTICS LIMITED | 🇬🇧Regno Unito | Active | 02/04/2026 – present |
| Officer | CYCLOFLUIDIC LIMITED | 🇬🇧Regno Unito | Dissolved | 03/06/2026 – present |
| Officer | XENTION LIMITED | 🇬🇧Regno Unito | Dissolved | 14/01/2026 – 25/06/2010 |
03/06/2026
England → United Kingdom
02/06/2026
United Kingdom → England
13/06/2002
appointed