| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | VICKERS LABORATORIES LIMITED | 🇬🇧Regno Unito | Active | 13/04/2026 – 31/12/2024 |
| Officer | VICKERS LABORATORIES GROUP LIMITED | 🇬🇧Regno Unito | Active | 18/02/2026 – 31/12/2024 |
| Officer | VICKERS LABORATORIES (HOLDINGS) LIMITED | — | Active | 18/02/2026 – 31/12/2024 |
| Officer | AMPCS LIMITED | 🇬🇧Regno Unito | Active | 14/01/2026 – 31/12/2024 |
| Officer | BOND CHEMICALS LIMITED | 🇬🇧Regno Unito | Active | 03/06/2026 – 31/12/2024 |
| Officer | INVITECH LTD | 🇬🇧Regno Unito | Active | 18/02/2026 – 31/12/2024 |
| Officer | CONEX CHROMATOGRAPHY SYSTEMS LTD. | 🇬🇧Regno Unito | Active | 05/03/2026 – 31/12/2024 |
| Officer | LABSERVICE LIMITED | — | Dissolved | 07/06/2026 – present |
| Officer | ENVIRONMENTAL VALIDATION SOLUTIONS LIMITED | 🇬🇧Regno Unito | Active | 28/01/2026 – 31/12/2024 |
| Officer | MICROM UK LIMITED | 🇬🇧Regno Unito | Active | 22/04/2026 – 31/12/2024 |
| Officer | BB3 HOLDINGS LTD | 🇬🇧Regno Unito | Active | 22/04/2026 – 31/12/2024 |
| Officer | TECHNIVAL LTD | 🇬🇧Regno Unito | Active | 03/06/2026 – 31/12/2024 |
| Officer | TECHNIVAL GROUP LIMITED | 🇬🇧Regno Unito | Active | 21/04/2026 – 31/12/2024 |
| Officer | ANVILLE INSTRUMENTS LIMITED | 🇬🇧Regno Unito | Active | 28/01/2026 – 31/12/2024 |
| Officer | AGAR SCIENTIFIC LIMITED | 🇬🇧Regno Unito | Active | 28/01/2026 – 31/12/2024 |
| Officer | AGAR INTERNATIONAL LIMITED | 🇬🇧Regno Unito | Active | 03/05/2026 – 31/12/2024 |
| Officer | MEDLINE SCIENTIFIC LIMITED | 🇬🇧Regno Unito | Active | 28/01/2026 – 31/12/2024 |
| Officer | ELKAY LABORATORY PRODUCTS (U.K.) LIMITED | 🇬🇧Regno Unito | Active | 28/01/2026 – 31/12/2024 |
| Officer | CARL STUART (U.K.) LIMITED | 🇬🇧Regno Unito | Active | 19/02/2026 – 31/12/2024 |
| Officer | LORNE LABORATORIES LIMITED | 🇬🇧Regno Unito | Active | 25/02/2026 – 31/12/2024 |
| Officer | OEEEY LTD | 🇬🇧Regno Unito | Dissolved | 29/01/2026 – 31/12/2024 |
| Officer | PROTEIN ARK LIMITED | 🇬🇧Regno Unito | Active | 25/02/2026 – 31/12/2024 |
| Officer | BIOSERV UK LIMITED | 🇬🇧Regno Unito | Dissolved | 14/01/2026 – 31/12/2024 |
31/12/2024
resigned
04/12/2024
appointed
12/04/2018
appointed