| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | HUTANO DIAGNOSTICS LTD | 🇬🇧Regno Unito | Active | 17/04/2026 – present |
| Officer | ELIXA MEDISCIENCE LTD | 🇬🇧Regno Unito | Active | 09/04/2026 – present |
| Officer | EDX MEDICAL GROUP PLC | 🇬🇧Regno Unito | Active | 09/03/2026 – present |
| Officer | EDX MEDICAL LTD | 🇬🇧Regno Unito | Active | 15/12/2025 – present |
| Officer | GORDIAN PHARMA LIMITED | 🇬🇧Regno Unito | Active | 27/02/2026 – 01/07/2024 |
| Officer | QUOTIENT SCIENCES (ALNWICK) LIMITED | 🇬🇧Regno Unito | Active | 02/05/2026 – 03/06/2019 |
| Officer | INNOVEAS INTERNATIONAL LIMITED | — | Dissolved | 09/05/2026 – 27/06/2016 |
| Officer | THE OAKS MANAGEMENT CO. (MEDSTEAD) LIMITED | 🇬🇧Regno Unito | Active | 21/03/2026 – 07/11/1995 |
01/07/2024
resigned
27/09/2023
appointed
22/09/1995
appointed