| Company | Timeline | Status | |
| CX Geothermal Limited Director • Director | 1 Apr 2022←3 Years→Current | Active | |
| Kerogen Capital (UK) Limited Director • Banker | 10 Feb 2022←3 Years→Current | Active | |
| Kerogen Investments No. 28B (UK) Limited Director • Director | 23 Nov 2017←8 Years→Current | Active | |
| Kerogen Investments No.28a (UK) Limited Director • Director | 15 Jun 2017←8 Years→Current | Active | |
| Kerogen Investments No.28 (UK) Limited Director • Director | 1 Feb 2017←8 Years→Current | Active | |
| Prax Upstream Limited Director • Director | 10 May 2016←4 Years→5 Jun 2020 | Active | |
| Neo Energy (ZPL) Limited Director • Managing Partner | 3 Sep 2015←5 Years→12 Jul 2021 | Active | |
Closedown(2018) Plc Director • Financier | 7 Jul 2009←4 Years→15 Oct 2013 | Dissolved | |
