| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | BROADBENT WRIGHT LIMITED | 🇬🇧Regno Unito | Active | 16/03/2026 – present |
| Officer | DRUMAN GREEN LIMITED | — | Dissolved | 22/05/2026 – 22/06/2015 |
| Officer | BIOMASS FUTURE GENERATION LIMITED | 🇬🇧Regno Unito | Active | 29/05/2026 – 30/06/2015 |
| Officer | ROBERTSBRIDGE CONSULTANTS LIMITED | 🇬🇧Regno Unito | Active | 20/01/2026 – 04/01/2022 |
| Officer | PLANTLIFE INTERNATIONAL - THE WILD PLANT CONSERVATION CHARITY | 🇬🇧Regno Unito | Active | 04/02/2026 – 18/10/2012 |
| Officer | SWALLOWTAIL HILL LIMITED | 🇬🇧Regno Unito | Active | 16/03/2026 – present |
17/03/2024
appointed
04/01/2022
resigned
14/03/2003
appointed