| Company | Timeline | Status | |
| Seabed Scour Control Systems Limited Director • Retired | 14 Nov 1991←34 Years→Current | Active | |
| Scourmat Limited Director • Managing Director | 14 Nov 1991←34 Years→Current | Active | |
| Seabed Scour Control Systems Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
| Scourmat Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
