| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | ARTERION LIMITED | 🇬🇧United Kingdom | Dissolved | 06/04/2026 – present |
| Officer | ARTERION LTD | — | Dissolved | 07/05/2026 – present |
| Officer | WISTERRE DEVELOPMENTS LIMITED | — | Dissolved | 20/05/2026 – present |
| Officer | PATHOGEN SOLUTIONS (UK) LTD | — | Active | 03/06/2026 – present |
| Officer | CAUCUS LIMITED | 🇬🇧United Kingdom | Dissolved | 25/03/2026 – 04/11/2009 |
13/06/2020
appointed
28/11/2014
appointed
01/10/2002
appointed