| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | MOMENTUM BIOSCIENCE LIMITED | 🇬🇧Regno Unito | Liquidation | 22/12/2025 – 21/08/2014 |
| Officer | CELLBXHEALTH PLC | 🇬🇧Regno Unito | Active | 28/01/2026 – 29/04/2005 |
| Officer | SATELLITE 3 LIMITED | 🇬🇧Regno Unito | Active | 25/02/2026 – 18/08/2003 |
| Officer | NITECH VENTURE PARTNERS LIMITED | 🇬🇧Regno Unito | Active | 27/01/2026 – 03/07/2003 |
| Officer | PROVEXIS NATURAL PRODUCTS LIMITED | 🇬🇧Regno Unito | Active | 11/04/2026 – 22/10/2002 |
| Officer | CEDAR FARM SERVICES LIMITED | 🇬🇧Regno Unito | Active | 12/03/2026 – 29/01/2001 |
| Officer | ANGLE TECHNOLOGY LICENSING LIMITED | 🇬🇧Regno Unito | Active | 01/04/2026 – 29/04/2005 |
| Officer | READMAR PLC | 🇬🇧Regno Unito | Active | 21/01/2026 – 06/04/2006 |
| Officer | READMAR PLC | 🇬🇧Regno Unito | Active | 21/01/2026 – 06/04/2006 |
21/08/2014
resigned
06/04/2006
resigned
21/11/1996
appointed