| Company | Timeline | Status | |
| Nith Catchment Fishery Trust Director • Self Employed | 21 Mar 2019←5 Years→22 May 2024 | Active | |
| Nith Catchment Fishery Trust Director • Self Employed | 21 Mar 2019←5 Years→22 May 2024 | Active | |
| Africa New Energies Limited Director • Geologist | 12 Dec 2013←1 Year 9 Months→21 Sep 2015 | Active | |
| Criffel Enterprises Limited Director • International Petroleum Advisor | 29 Sep 1992←33 Years→Current | Active | |
