| Company | Timeline | Status | |
| Cuadrilla Resources Holdings Limited Director • Director | 24 Jan 2012←8 Years→30 Jun 2020 | Active | |
| Keller Group Plc Director • Company Director | 19 Jul 2007←9 Years→26 Jul 2016 | Active | |
| Novera Energy Limited Director • Geologist/director | 15 Mar 2007←2 Years 8 Months→8 Dec 2009 | Dissolved | |
