| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | ROADSIDE SAFETY SYSTEMS LIMITED | 🇬🇧Regno Unito | Dissolved | 17/04/2026 – present |
| Person with significant control | DURRANT DIVING AND ENGINEERING SERVICES LTD | 🇬🇧Regno Unito | Proposal to strike off | 23/06/2024 – present |
| Officer | DURRANT DIVING AND ENGINEERING SERVICES LTD | 🇬🇧Regno Unito | Proposal to strike off | 13/03/2026 – 31/08/2024 |
| Person with significant control | UNDERWATER SURVEYS LIMITED | 🇬🇧Regno Unito | Proposal to strike off | 19/06/2024 – present |
| Officer | SCOUR PREVENTION SYSTEMS LTD | — | Dissolved | 31/05/2026 – 01/08/2016 |
| Officer | SAFETY-ONBOARD SYSTEMS LIMITED | — | Dissolved | 31/05/2026 – present |
31/05/2026
England → United Kingdom
31/08/2024
resigned
18/05/2009
appointed