| Company | Timeline | Status | |
| APR Oilfield Services Limited Director • Core Analyst | 7 Sep 2020←3 Years→14 Nov 2023 | Dissolved | |
| Woodford Eurasia Assets Ltd Director • Unreported | 20 Dec 2016←4 Months→25 Apr 2017 | Active | |
| Geoprep Limited Director • Geologist | 28 Jul 2009←11 Years→7 Sep 2020 | Active | |
