| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | ANTIMALIN LIMITED | — | Dissolved | 02/06/2026 – present |
| Officer | VIROCURE ENVIRONMENTAL SOLUTIONS (UK) LIMITED | — | Dissolved | 02/06/2026 – present |
| Officer | VIROCURE LIMITED | — | Dissolved | 02/06/2026 – present |
| Officer | GLOBAL BIOSCIENCE GROUP PLC | — | Dissolved | 07/06/2026 – 15/11/2010 |
| Officer | BPC BUSINESS SOLUTIONS LTD. | — | Dissolved | 08/06/2026 – present |
| Officer | ENVIROSTREAM (HOLDINGS) LIMITED | 🇬🇧Regno Unito | Dissolved | 14/06/2026 – 01/08/2009 |
| Officer | MRI SOFTWARE SOLUTIONS LIMITED | 🇬🇧Regno Unito | Active | 17/04/2026 – 11/08/2021 |
11/08/2021
resigned
15/11/2010
resigned
05/09/2002
appointed