| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| INTERNATIONAL ENERGY SERVICES LIMITED | 05204281 | 12/08/2004 | Dissolved |
| Mountain Hydro Power Ltd | 05752310 | 22/03/2006 | Dissolved |
| Phoenix Mariner Ltd | 04999993 | 19/12/2003 | Dissolved |
| Quadrise Power Systems Ltd | 04305077 | 16/10/2001 | Dissolved |
| WILTON GLOBAL LIMITED | 07065730 | 04/11/2009 | Dissolved |
| WILTONYM ENERGY LIMITED | 07065237 | 03/11/2009 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALBA RESOURCES (HOLDINGS) LIMITED | SC275234 | 16/08/2005 | 17/10/2008 | Dissolved |
| ALBA RESOURCES LIMITED | SC210359 | 16/08/2005 | 17/10/2008 | Dissolved |
| CAPRICORN ENERGY UK LIMITED | 04362104 | 01/04/2005 | 17/10/2008 | Gold |
| FIRST MARINER LIMITED | 05485166 | 16/08/2005 | 17/10/2008 | Dissolved |
| MOUNTWEST 560 LIMITED | SC275230 | 16/08/2005 | 17/10/2008 | Dissolved |
| MOUNTWEST 561 LIMITED | SC275231 | 16/08/2005 | 17/10/2008 | Dissolved |
| MOUNTWEST 562 LIMITED | SC275233 | 16/08/2005 | 17/10/2008 | Dissolved |
| NATRACINE UK LIMITED | 05858715 | 27/06/2006 | 30/06/2008 | Silver |
| NAUTICAL HOLDINGS LIMITED | 05208827 | 18/08/2004 | 17/10/2008 | Dissolved |
| QUADRISE (DORMANT) LIMITED | 02507321 | 10/03/2006 | 31/03/2016 | Dissolved |
| QUADRISE AMERICAS LIMITED | 07347759 | 08/10/2010 | 31/03/2016 | Dissolved |
| QUADRISE ASIA LIMITED | 07396375 | 08/10/2010 | 31/03/2016 | Dissolved |
| QUADRISE INTERNATIONAL LIMITED | 05587832 | 10/10/2005 | 31/03/2016 | One Red Flag |
| QUADRISE KSA LIMITED | 07347841 | 08/10/2010 | 31/03/2016 | Dissolved |
| QUADRISE MARINE LIMITED | 07347791 | 08/10/2010 | 31/03/2016 | Dissolved |
| QUADRISE PLC | 05267512 | 19/04/2006 | 31/03/2016 | Amber |
| UAH LIMITED | 04999997 | 19/12/2003 | 17/10/2008 | Dissolved |
| WILTON PETROLEUM LIMITED | 05917564 | 01/06/2009 | 01/05/2014 | Dissolved |