| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | PLANT BREEDING INTERNATIONAL LIMITED | 🇬🇧Regno Unito | Active | 28/03/2026 – present |
| Officer | NEWBY PARTNERSHIPS LTD | 🇬🇧Regno Unito | Active | 11/03/2026 – present |
| Officer | HC 1200 LIMITED | — | Dissolved | 17/05/2026 – present |
| Officer | TWYFORD SEEDS LIMITED | 🇬🇧Regno Unito | Active | 14/04/2026 – 19/01/2024 |
| Officer | CPB TWYFORD LIMITED | 🇬🇧Regno Unito | Active | 14/04/2026 – 19/01/2024 |
| Officer | KWS UK LIMITED | 🇬🇧Regno Unito | Active | 06/01/2026 – 30/06/2023 |
11/04/2026
England → United Kingdom
11/03/2026
United Kingdom → England
01/07/2005
appointed