| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | VIROCURE PERSONAL SOLUTIONS LIMITED | — | Dissolved | 31/05/2026 – present |
| Officer | ANTIMALIN LIMITED | — | Dissolved | 02/06/2026 – present |
| Officer | VIROCURE LIMITED | — | Dissolved | 02/06/2026 – present |
| Officer | VIROCURE ENVIRONMENTAL SOLUTIONS (UK) LIMITED | — | Dissolved | 02/06/2026 – present |
| Officer | GLOBAL BIOSCIENCE GROUP PLC | — | Dissolved | 07/06/2026 – 15/11/2010 |
15/11/2010
resigned
24/06/2009
appointed
26/03/2008
appointed