| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | CULVER LIMITED | 🇬🇧United Kingdom | Dissolved | 11/02/2026 – present |
| Officer | KYMAB ACCESS LIMITED | — | Dissolved | 18/05/2026 – 31/10/2017 |
| Officer | ACACIA PHARMA LIMITED | 🇬🇧United Kingdom | Active | 11/06/2026 – 21/12/2007 |
| Officer | ONE NUCLEUS LIMITED | 🇬🇧United Kingdom | Active | 01/05/2026 – present |
| Officer | MANDEVILLE TECHNOLOGY LIMITED | 🇬🇧United Kingdom | Active | 01/04/2026 – present |
14/05/2025
appointed
31/10/2017
resigned
25/08/2004
appointed