| Company | Timeline | Status | |
| Beagle Consultants Limited Director • Scientific Consultant | 10 Dec 2020←4 Years→Current | Active | |
| Eg(UK) Enterprises Limited Director • Consultant | 1 Aug 2013←9 Years→31 Jan 2023 | Dissolved | |
| International Oil Ventures Limited Director • Consultant | 15 Aug 2011←10 Years→8 Mar 2022 | Dissolved | |
| Beagle Geoscience Limited Director • Director | 4 Sep 2008←3 Years→29 Nov 2011 | Dissolved | |
| Jersey North Sea Holdings Ltd Secretary • Unreported | 12 Dec 2007←2 Months→28 Feb 2008 | Active | |
| Exploration Geosciences (UK) Limited Director • Director | 21 Jun 2007←15 Years→31 Jan 2023 | Dissolved | |
| Exploration Geosciences (UK) Limited Secretary • Director | 21 Jun 2007←1 Year 2 Months→11 Sep 2008 | Dissolved | |
| Eagle H C Ltd Secretary • Unreported | 25 Oct 2006←1 Year 6 Months→13 May 2008 | Active | |
First Oil Royalties Limited Secretary • Unreported | 8 May 2000←7 Years→30 Oct 2007 | Dissolved | |
| Expgeo Limited Secretary • Unreported | 8 May 2000←3 Years→15 Mar 2004 | Active | |
