| Company | Timeline | Status | |
| African Shield Petroleum Consulting Limited Director • Oil & Gas Consultant | 19 Apr 2013←2 Years 8 Months→12 Jan 2016 | Dissolved | |
| Gondwana Resources Ltd Director • Oil & Gas Consultant | 18 Mar 2013←9 Years→17 May 2022 | Dissolved | |
| Integrative Geoscience Limited Director • Geophysicist | 23 Mar 2012←13 Years→Current | Active | |
| Park Place (Woking) Residents Limited Director • Geoscientist | 8 Jun 2011←14 Years→Current | Active | |
