| Company | Timeline | Status | |
| Richmond Energy Partners Ltd Director • Consultant Geologist | 17 Oct 2006←8 Years→13 Oct 2015 | Active | |
| Richmond Energy Partners Ltd Secretary • Unreported | 17 Oct 2006←8 Years→13 Oct 2015 | Active | |
| Beecon Limited Director • Geologist | 23 Feb 2004←17 Years→2 Sep 2021 | Dissolved | |
| BP Kuwait Limited Director • Geologist | 22 Apr 1994←9 Years→30 Dec 2003 | Active | |
