| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CALEDONIA EUROPE RESOURCES | 03568322 | 01/11/2003 | 09/11/2005 | Dissolved |
| CALEDONIA OFFSHORE DEVELOPMENT LIMITED | 02042719 | 01/11/2003 | 09/11/2005 | Dissolved |
| Caledonia Europe Hydrocarbons | 03568440 | 01/11/2003 | 09/11/2005 | Dissolved |
| E.ON RUHRGAS UK CAISTER LIMITED | 03883559 | 01/11/2003 | 09/11/2005 | Dissolved |
| E.ON RUHRGAS UK NORTH SEA LIMITED | SC240197 | 01/11/2003 | 09/11/2005 | Dissolved |
| E.On Ruhrgas Uk Holding Ltd | 03722631 | 01/11/2003 | 09/11/2005 | Dissolved |
| E.On Ruhrgas Uk Median Ltd | 03974196 | 01/11/2003 | 09/11/2005 | Dissolved |
| FIRST OIL SNS LIMITED | 00986309 | 01/11/2003 | 19/10/2004 | Dissolved |
| ITHACA NORTH SEA LIMITED | 02548026 | 04/11/2002 | 31/10/2003 | Dissolved |
| PREMIER OIL E&P UK ENERGY TRADING LIMITED | 04103928 | 01/11/2003 | 09/11/2005 | Dissolved |
| PREMIER OIL E&P UK EU LIMITED | 02907493 | 01/11/2003 | 09/11/2005 | Silver |
| VOSTOK ENERGY RESOURCES LIMITED | 06000942 | 16/11/2006 | 31/12/2006 | Dissolved |
| VOSTOK ENERGY RESOURCES LIMITED | 06000942 | 16/11/2006 | 31/12/2006 | Dissolved |