| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | SDS-UK(STRUCTURAL DESIGN SOLUTIONS) LTD | 🇬🇧Regno Unito | Active | 14/05/2026 – present |
| Officer | BRENTSIDE COMMUNICATIONS LIMITED | 🇬🇧Regno Unito | Active | 13/01/2026 – present |
| Officer | THORGREEN HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 22/03/2026 – present |
| Officer | CARBON ACTION CONSULTANTS LIMITED | — | Active | 04/02/2026 – present |
| Officer | MEDRAY (UK) LIMITED | 🇬🇧Regno Unito | Active | 08/04/2026 – 03/09/2024 |
| Officer | VITRO SOFTWARE LIMITED | — | Dissolved | 03/06/2026 – 21/09/2016 |
| Officer | VITRO SOFTWARE LIMITED | — | Dissolved | 03/06/2026 – 01/09/2016 |
| Officer | A & Y MURPHY LIMITED | 🇬🇧Regno Unito | Dissolved | 07/06/2026 – present |
29/01/2026
appointed
03/09/2024
resigned
31/05/2007
appointed