| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | HOLRO ELECTRICAL LIMITED | 🇬🇧United Kingdom | Dissolved | 03/04/2026 – present |
| Officer | ROBHOL TECHNICAL LTD | 🇬🇧United Kingdom | Dissolved | 13/04/2026 – present |
| Officer | FALMOUTH LAUNCHPAD VENTURES LIMITED | 🇬🇧United Kingdom | Active | 15/04/2026 – 22/05/2026 |
| Officer | AVIONICS INCORPORATED LIMITED | 🇬🇧United Kingdom | Dissolved | 26/04/2026 – present |
| Officer | GOTGRUB LTD | 🇬🇧United Kingdom | Dissolved | 07/05/2026 – present |
| Officer | HOLMES TRAINING & CONSULTANCY LIMITED | — | Dissolved | 09/05/2026 – present |
| Officer | HOLMES AIRCRAFT SERVICES LTD | 🇬🇧United Kingdom | Dissolved | 28/05/2026 – present |
22/05/2026
resigned
18/01/2021
appointed
25/01/2010
appointed