| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CALOR GAS INTERNATIONAL LIMITED | 00754706 | 24/02/2005 | Strike Off |
| Calorforce Ltd | 04907193 | 22/09/2003 | Dissolved |
| SHV ENERGY UK LIMITED | 02082069 | 20/06/2006 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ASSOCIATED ENERGY HOLDINGS LIMITED | 00014685 | 20/06/2006 | 10/05/2012 | Dissolved |
| AUTOGAS LIMITED | 03523830 | 30/09/2000 | 20/06/2012 | Dissolved |
| CALOR GAS LIMITED | 00303703 | 07/06/1999 | 30/05/2014 | Silver |
| CALOR PENSION TRUST LIMITED | 00826740 | 09/02/2000 | 16/08/2006 | Not Trading |
| HUMBER LPG TERMINAL LIMITED | 01997390 | 30/09/2000 | 17/10/2012 | Not Trading |
| LIQUEFIED PETROLEUM NATIONAL GAS LIMITED | 03318814 | 30/09/2000 | 10/05/2012 | Dissolved |
| ONE-DYAS E&P LIMITED | 04024945 | 14/05/2001 | 30/05/2014 | Silver |
| ONE-DYAS EXPLORATION UK LIMITED | 06850220 | 04/04/2013 | 30/05/2014 | Gold |
| SHV ENERGY HOLDINGS UK LIMITED | 02134177 | 27/03/2002 | 10/05/2012 | Bronze |
| SHV ENERGY UK LIMITED | 02082069 | 24/02/2005 | 09/05/2005 | Dissolved |
| SHV GAS TRADING LIMITED | 02238891 | 24/02/2005 | 09/05/2005 | Gold |