| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | CAMBRIDGE NUCLEOMICS LTD | 🇬🇧Regno Unito | Active | 28/01/2026 – present |
| Officer | PRX HEALTH LIMITED | 🇬🇧Regno Unito | Active | 27/01/2026 – 29/07/2022 |
| Officer | TEST&TREAT LTD | — | Dissolved | 19/04/2026 – 24/10/2019 |
| Officer | SCIENTIA ADEPT LTD | 🇬🇧Regno Unito | Dissolved | 30/04/2026 – present |
| Officer | LEST WE FORGET LTD. | — | Dissolved | 23/05/2026 – present |
| Officer | LAB 21 HEALTHCARE LIMITED | 🇬🇧Regno Unito | Dissolved | 24/12/2025 – 17/09/2008 |
| Officer | LABORATOIRES FORTE PHARMA UK LTD | 🇬🇧Regno Unito | Dissolved | 12/06/2026 – 22/01/2009 |
26/01/2026
appointed
29/07/2022
resigned
26/05/2006
appointed