| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| EDEN VILLAGE PRODUCE LIMITED | NI028885 | 30/09/2009 | Dissolved |
| Nigen Supply Ltd | NI033396 | 05/03/2009 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AES (NI) LIMITED | NI026332 | 05/03/2009 | 27/01/2015 | Amber |
| AES BALLYLUMFORD HOLDINGS LIMITED | 07261857 | 21/05/2010 | 06/10/2014 | Amber |
| AES BARRY LIMITED | 03135522 | 14/07/2014 | 23/02/2015 | Bronze |
| AES BARRY OPERATIONS LIMITED | 03210172 | 14/07/2014 | 18/11/2014 | Amber |
| AES BELFAST WEST POWER LIMITED | NI026037 | 05/03/2009 | 27/01/2015 | Amber |
| AES DRAX POWER FINANCE HOLDINGS LIMITED | 03878799 | 14/07/2014 | 23/02/2015 | Dissolved |
| AES ELECTRIC LTD | 02222066 | 14/07/2014 | 18/02/2015 | Bronze |
| AES K2 LIMITED | 03135543 | 06/09/2013 | 06/10/2014 | Dissolved |
| AES KILROOT GENERATING LIMITED | NI037997 | 05/03/2009 | 27/01/2015 | Dissolved |
| AES SIROCCO LIMITED | 03766865 | 06/09/2013 | 06/10/2014 | Dissolved |
| AES UK POWER FINANCING II LIMITED | 04027712 | 14/07/2014 | 23/02/2015 | Dissolved |
| AES UK POWER FINANCING LIMITED | 03878803 | 14/07/2014 | 23/02/2015 | Dissolved |
| AES UK POWER HOLDINGS LIMITED | 03878789 | 14/07/2014 | 23/02/2015 | Dissolved |
| AES UK POWER LIMITED | 03878782 | 14/07/2014 | 23/02/2015 | Dissolved |
| AES VENEZUELA FINANCE | 04011137 | 14/07/2014 | 23/02/2015 | Dissolved |
| AES WIND GENERATION ASSET MANAGEMENT SERVICES LIMITED | 03338991 | 18/10/2012 | 06/10/2014 | Dissolved |
| CLOGHAN LIMITED | NI026594 | 21/05/2013 | 27/01/2015 | Silver |
| CLOGHAN POINT (HOLDINGS) LIMITED | NI026393 | 21/05/2013 | 27/01/2015 | Bronze |
| EP BALLYLUMFORD LIMITED | NI026040 | 11/08/2010 | 27/01/2015 | Silver |
| EP KILROOT LIMITED | NI026039 | 05/03/2009 | 27/01/2015 | Amber |
| NORTH RHINS WIND FARM LIMITED | 05310656 | 18/10/2012 | 22/08/2014 | Gold |
| WE (EARLSHAUGH) HOLDINGS LIMITED | 05860727 | 10/07/2013 | 11/12/2014 | Dissolved |
| WE (FORSE) HOLDINGS LTD | 05860928 | 10/07/2013 | 11/12/2014 | Dissolved |
| WE (GLENCALVIE) HOLDINGS LTD | 05861244 | 10/07/2013 | 11/12/2014 | Dissolved |
| WE (HANNA) HOLDINGS LTD | 05861028 | 10/07/2013 | 11/12/2014 | Dissolved |
| WE (HEARTHSTANES) HOLDINGS LTD | 05861002 | 10/07/2013 | 11/12/2014 | Dissolved |
| WE (NEWFIELD) HOLDINGS LTD | 05860819 | 10/07/2013 | 13/10/2014 | Dissolved |
| WE (NORTH RHINS) HOLDINGS LIMITED | 05860707 | 18/10/2012 | 25/02/2015 | Dissolved |
| WE (SERVICES) HOLDINGS LTD | 05861004 | 10/07/2013 | 11/12/2014 | Dissolved |
| WIND ENERGY (EARLSHAUGH) LIMITED | 05290154 | 10/07/2013 | 11/12/2014 | Dissolved |
| WIND ENERGY (FORSE) LIMITED | 05540176 | 10/07/2013 | 11/12/2014 | Dissolved |
| WIND ENERGY (GLENMORIE) LIMITED | 05480623 | 10/07/2013 | 11/12/2014 | Dissolved |
| WIND ENERGY (HANNA) LIMITED | 05333107 | 10/07/2013 | 11/12/2014 | Dissolved |
| WIND ENERGY (HEARTHSTANES) LIMITED | 05540174 | 10/07/2013 | 11/12/2014 | Dissolved |
| WIND ENERGY (NEWFIELD) LIMITED | 05333009 | 10/07/2013 | 13/10/2014 | Dissolved |
| WIND ENERGY (SERVICES) LIMITED | 04570194 | 10/07/2013 | 11/12/2014 | Dissolved |