| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | NEWSAFE LIMITED | 🇬🇧United Kingdom | Dissolved | 03/06/2026 – present |
| Officer | TSH MANAGEMENT LIMITED | 🇬🇧United Kingdom | Dissolved | 20/04/2026 – present |
| Officer | YELLOW HAT SECURITY SOLUTIONS LIMITED | 🇬🇧United Kingdom | Active | 19/01/2026 – 20/07/2017 |
| Officer | ENVIRONMENTAL DATA MANAGEMENT SYSTEMS LIMITED | 🇬🇧United Kingdom | Dissolved | 26/04/2026 – present |
| Officer | AU TECHNICAL LIMITED | 🇬🇧United Kingdom | Dissolved | 07/05/2026 – present |
| Officer | DRS TECHNICAL LTD | 🇬🇧United Kingdom | Dissolved | 02/06/2026 – present |
09/05/2018
appointed
04/08/2017
appointed
26/01/2009
appointed