| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | SENTINEL SYSTEMS LIMITED | 🇬🇧Regno Unito | Active | 14/06/2026 – 12/05/2018 |
| Officer | ELSTON PARTNERS LIMITED | — | Dissolved | 14/05/2026 – present |
| Officer | TEKNOWARE UK LIMITED | 🇬🇧Regno Unito | Active | 10/06/2026 – 14/08/2013 |
12/05/2018
resigned
30/09/2013
appointed
19/01/2007
appointed