| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | EARLHAM ENTERPRISES LIMITED | 🇬🇧United Kingdom | Active | 01/06/2026 – 21/08/2009 |
| Officer | EARLHAM INSTITUTE | 🇬🇧United Kingdom | Active | 01/06/2026 – 21/08/2009 |
| Officer | ATTOLIFE LTD | 🇬🇧United Kingdom | Active | 19/05/2026 – 21/08/2009 |
21/08/2009
resigned
03/04/2009
appointed
05/03/2004
appointed