| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | ACTEST LIMITED | 🇬🇧United Kingdom | Dissolved | 06/06/2026 – present |
| Officer | AQUALEAK DETECTION LIMITED | — | Active | 03/06/2026 – 17/04/2011 |
| Officer | AQUALEAK DETECTION LIMITED | — | Active | 03/06/2026 – 17/04/2011 |
01/11/2021
appointed
17/04/2011
resigned
18/08/2008
appointed