| Company | Timeline | Status | |
| Hydrographic Personnel Resources (UK) Limited Director • Unreported | 18 Oct 2024←1 Year 3 Months→Current | Active | |
| Geoforce Technical Services Limited Director • Unreported | 18 Oct 2024←1 Year 3 Months→Current | Active | |
| Sercal Non Destructive Test Equipment Limited Director • Unreported | 18 Oct 2024←1 Year 3 Months→Current | Active | |
| Oceanscan Holdings Limited Director • Unreported | 18 Oct 2024←1 Year 3 Months→Current | Active | |
| Oceanscan Limited Director • Unreported | 18 Oct 2024←1 Year 3 Months→Current | Active | |
