| Company | Timeline | Status | |
| Bewl Bridge Rowing Club Director • Manager | 22 Sep 2024←1 Year 2 Months→Current | Active | |
CGG Npa Satellite Mapping Limited Director • Chartered Engineer | 9 Jul 2002←13 Years→21 Jun 2016 | Dissolved | |
| Precision Terrain Surveys Ltd Secretary • Unreported | 30 Aug 2000←25 Years→10 Sep 2025 | Dissolved | |
| Netgis Limited Secretary • Unreported | 29 Jul 1997←27 Years→23 Jul 2024 | Dissolved | |
