| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| The Centre Plus Organisation | 04224524 | 29/05/2001 | Dissolved |
| Vesta Petroleum Investments Ltd | 06537549 | 18/03/2008 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Blackfriars Oil & Gas Ltd | 00818091 | 04/11/1993 | 31/05/1995 | Dissolved |
| ENI LNS LIMITED | 00970280 | 04/11/1993 | 31/05/1995 | Not Trading |
| ENI TNS LIMITED | SC055200 | 04/11/1993 | 31/05/1995 | Not Trading |
| ENI TTO LIMITED | 00196665 | 04/11/1993 | 31/05/1995 | Dissolved |
| ENI ULX LIMITED | 00936223 | 04/11/1993 | 31/05/1995 | Silver |
| Eni Tns Holdings Ltd | 00518762 | 04/11/1993 | 31/05/1995 | Dissolved |
| GENESIS PETROLEUM RESOURCES LIMITED | 05380396 | 18/03/2005 | 28/11/2006 | Dissolved |
| Hautpas Ltd | 01137767 | 04/11/1993 | 31/05/1995 | Dissolved |
| L A S M O (Corby) Ltd | 01125087 | 04/11/1993 | 31/05/1995 | Dissolved |
| LASMO (TSA) LIMITED | SC034216 | 04/11/1993 | 31/05/1995 | Dissolved |
| LASMO PETROLEUM (MINERALS) LIMITED | 01073330 | 04/11/1993 | 31/05/1995 | Dissolved |
| Lasmo (Tsp) Ltd | SC049025 | 04/11/1993 | 31/05/1995 | Dissolved |
| Lasmo (U D G ) Plc | 01234982 | 08/05/1994 | 31/05/1995 | Dissolved |
| Lasmo Claymore Petroleum Ltd | SC056731 | 04/11/1993 | 31/05/1995 | Dissolved |
| Neptune (T T 0) | 01499050 | 04/11/1993 | 31/05/1995 | Dissolved |
| SPIRIT EUROPE LIMITED | 05088411 | 14/11/2005 | 02/09/2009 | Bronze |