| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | LIFE COURIERS RADIOPHARMA LIMITED | 🇬🇧Regno Unito | Active | 16/03/2026 – 28/08/2025 |
| Officer | POLAR SPEED DISTRIBUTION LIMITED | 🇬🇧Regno Unito | Active | 16/03/2026 – 18/08/2023 |
| Officer | MARKEN SERVICES LIMITED | — | Active | 16/05/2026 – 01/09/2023 |
| Officer | MAZE 1 LIMITED | — | Active | 27/02/2026 – 01/09/2023 |
| Officer | MARKEN LIMITED | 🇬🇧Regno Unito | Active | 18/02/2026 – 18/08/2023 |
| Officer | MAZE 2 LIMITED | — | Dissolved | 17/05/2026 – present |
28/08/2025
resigned
10/06/2025
appointed
01/04/2017
appointed