| Company | Timeline | Status | |
| Gracechurch UTG No. 397 Limited Director • Financial Director | 1 Mar 2007←1 Year 7 Months→30 Sep 2008 | Dissolved | |
| Goshawk Insurance Holdings Limited Director • Accountant | 24 Mar 2006←2 Years 6 Months→30 Sep 2008 | Liquidation | |
| Gracechurch UTG No. 397 Limited Secretary • Unreported | 1 Feb 2006←1 Year→1 Mar 2007 | Dissolved | |
| Rockhopper Exploration (Hydrocarbons) Limited Director • Accountant | 11 Apr 2005←8 Years→31 Jan 2014 | Active | |
| Rockhopper Exploration (Petrochemicals) Limited Director • Accountant | 11 Apr 2005←8 Years→31 Jan 2014 | Active | |
| Rockhopper Exploration (Oil) Limited Director • Accountant | 11 Apr 2005←8 Years→31 Jan 2014 | Active | |
| Rockhopper Resources Limited Secretary • Accountant | 11 Apr 2005←5 Years→8 Mar 2011 | Active | |
| Rockhopper Exploration Plc Secretary • Accountant | 1 Mar 2005←6 Years→8 Mar 2011 | Active | |
| Rockhopper Exploration Plc Director • Director | 29 Dec 2004←9 Years→31 Jan 2014 | Active | |
| Rockhopper Resources Limited Director • Accountant | 29 Dec 2004←9 Years→31 Jan 2014 | Active | |
