| Company | Timeline | Status | |
| Energy Transition Zone Ltd Director • Geologist | 30 Aug 2021←4 Years→Current | Active | |
| Storegga Limited Director • Director | 20 Aug 2020←9 Months→7 Jun 2021 | Active | |
| Neccus Director • Geologist | 11 Oct 2019←4 Years→21 May 2024 | Active | |
| Pale Blue Dot Energy (Acorn) Limited Director • Geologist | 5 Nov 2018←2 Years 7 Months→7 Jun 2021 | Active | |
| Pale Blue Dot Energy (Investments) Limited Director • Geologist | 2 Nov 2018←2 Years 7 Months→7 Jun 2021 | Active | |
| Pale Blue Dot Energy (Holdings) Limited Director • Geologist | 2 Nov 2018←2 Years 7 Months→7 Jun 2021 | Active | |
| Soirbheas Director • Managing Director | 13 Feb 2014←6 Years→15 Jun 2020 | Active | |
| Pale Blue Dot Energy Limited Director • Geologist | 31 Jul 2013←7 Years→7 Jun 2021 | Active | |
| Storegga Acorn Holdings Limited Director • Geologist | 31 Jul 2013←7 Years→7 Jun 2021 | Active | |
Captain Clean Energy Holdings Limited Director • Geologist | 20 Dec 2012←3 Years→15 Mar 2016 | Dissolved | |
