| Company | Timeline | Status | |
| Irbis Energy Group Ltd Director • Director  | 19 Feb 2024←1 Year 8 Months→Current  | Active  | |
| JKX Oil & Gas Limited Director • Director  | 9 Feb 2018←1 Year 6 Months→22 Aug 2019  | Active  | |
| Irbis Energy Ltd Director • Company Director  | 26 Jun 2017←4 Years→5 Apr 2022  | Dissolved  | |
Aip Energy Ventures (Middle East) LLP Designated LLP Member • Unreported  | 1 Oct 2016←1 Year 4 Months→6 Feb 2018  | Dissolved  | |
Cygnus Energy Ltd Director • Technical Director  | 10 Aug 2016←1 Year 8 Months→24 Apr 2018  | Dissolved  | |
Crestal Energy Ltd Director • Technical Director  | 10 Aug 2016←1 Year 6 Months→6 Feb 2018  | Dissolved  | |
| CB Exploration Ltd Director • Retired  | 13 Aug 2015←10 Years→Current  | Active  | |
Adamant Investment Advisors LLP Designated LLP Member • Unreported  | 24 Feb 2015←1 Year 1 Month→19 Apr 2016  | Dissolved  | |
Adamant Capital Partners LLP Designated LLP Member • Unreported  | 1 Dec 2014←11 Months→27 Oct 2015  | Dissolved  | |
Adamant Ventures One (FP) LLP Designated LLP Member • Unreported  | 27 May 2013←2 Years 10 Months→19 Apr 2016  | Dissolved  | |
