| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Edp Camelot Developments Ltd | SC324593 | 06/08/2007 | Dissolved |
| Edp Services Ltd | SC289797 | 26/10/2005 | Dissolved |
| Energy 4U2 Ltd | SC299741 | 27/03/2007 | Dissolved |
| Global Performance Engineering Ltd | SC169183 | 28/11/1996 | Dissolved |
| Hks Engineering Ltd | SC166578 | 02/07/1996 | Dissolved |
| Macro Ltd | SC121957 | 12/01/1990 | Dissolved |
| NRG4U Ltd | SC299737 | 27/03/2007 | Dissolved |
| REACH HALIBUT LIMITED | SC539863 | 15/07/2016 | Dissolved |
| SHALE SUPPORT SERVICES UK LIMITED | 10739875 | 25/04/2017 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Bluefoil | SC117791 | 31/07/1996 | 20/06/2003 | Dissolved |
| CENTRICA F3 DEVELOPMENTS LIMITED | SC330389 | 20/09/2007 | 31/01/2008 | Dissolved |
| CENTRICA PRODUCTION LIMITED | SC169182 | 01/11/1996 | 27/08/2009 | Not Trading |
| CENTRICA PRODUCTION TRUSTEES LIMITED | SC183241 | 05/05/1998 | 24/01/2005 | Insolvent |
| P E S Petroquip Ltd | SC095241 | 01/12/1988 | 20/06/2003 | Dissolved |
| P E S Petroseal Ltd | SC104611 | 31/12/1988 | 20/06/2003 | Dissolved |
| P E S Petroserv Ltd | SC094116 | 31/12/1988 | 20/06/2003 | Dissolved |
| P E S Petrospec Ltd | SC094789 | 31/12/1988 | 20/06/2003 | Dissolved |
| PETROLEUM MANUFACTURING SERVICES LIMITED | SC111835 | 31/12/1988 | 20/06/2003 | Dissolved |
| Pes Trustees Ltd | SC148014 | 28/03/1994 | 20/06/2003 | Dissolved |
| SPIRIT NORTH SEA GAS LIMITED | SC182822 | 01/09/1998 | 24/01/2005 | Silver |
| TEX MEX RESTAURANTS LIMITED | SC184945 | 24/04/1998 | 19/09/2012 | Dissolved |
| WELLDYNAMICS INTERNATIONAL LIMITED | SC145181 | 18/11/1993 | 20/06/2003 | Silver |