| Company | Timeline | Status | |
| Petroleum Geology Conferences Limited Director • Executive Director Of Pesgb | 10 Dec 2012←3 Years→30 Mar 2016 | Dissolved | |
| Gesgb Director • Executive Director | 1 Mar 2011←4 Years→31 Dec 2015 | Active | |
| Gesgb Conferences Limited Director • Executive Director | 1 Mar 2011←4 Years→31 Dec 2015 | Active | |
