| Company | Timeline | Status | |
| Aurora Exploration Limited Director • Consulting Geologist | 11 May 2020←5 Years→Current | Active | |
| The Common Room Of The Great North Limited Director • Consulting Geologist | 8 Feb 2017←8 Years→Current | Active | |
| Venture Exploration Limited Director • Geologist | 25 Aug 2006←3 Years→25 Sep 2009 | Dissolved | |
| Venture Exploration Limited Secretary • Unreported | 25 Aug 2006←3 Years→25 Sep 2009 | Dissolved | |
The North Pennines Heritage Trust Director • Consultant | 22 Sep 2002←6 Years→26 Aug 2009 | Dissolved | |
| FWS Consultants Limited Director • Consultant Geologist | 9 Mar 2000←15 Years→7 Oct 2015 | Active | |
