| Company | Timeline | Status | |
| Tellus Design Limited Director • Civil Engineer | 14 Mar 2023←2 Years 10 Months→Current | Active | |
| Tellus Consulting Limited Director • Unreported | 22 Nov 2010←15 Years→Current | Active | |
| Geoquest UK Solutions Limited Director • Civil Engineer | 1 Jan 2005←5 Years→6 Oct 2010 | Active | |
