| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | TRANSPLANT SOLUTIONS LTD | — | Dissolved | 30/04/2026 – 10/03/2016 |
| Officer | MOZAICOM LIMITED | — | Dissolved | 30/05/2026 – present |
| Officer | VAXINIA LIMITED | — | Dissolved | 30/05/2026 – present |
| Officer | COMPLIANT SALES LIMITED | 🇬🇧Regno Unito | Dissolved | 30/05/2026 – present |
| Officer | NEWCASTLE SCIENCE COMPANY LIMITED | — | Dissolved | 01/06/2026 – 31/05/2011 |
| Officer | NEWCASTLE SCIENCE TRADING COMPANY LIMITED | — | Dissolved | 01/06/2026 – 31/05/2011 |
10/03/2016
resigned
25/01/2016
appointed
01/04/2009
appointed