| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ATKINS & PARTNERS LIMITED | 02602253 | 13/11/2007 | Dissolved |
| BCF DESIGNS LIMITED | 02665241 | 30/11/2007 | Dissolved |
| BLUE SKY GROUP FOUNDATION | 04659339 | 28/11/2008 | Dissolved |
| BLUE SKY STRATEGY CONSULTING LIMITED | 04150472 | 28/11/2008 | Dissolved |
| DELTA WEED GROUP LIMITED | 05322411 | 12/11/2008 | Dissolved |
| GRAYTRONICS LIMITED | 03652028 | 08/05/2008 | Dissolved |
| HAMMENT CONSULTING LTD | 07975859 | 05/03/2012 | Dissolved |
| INCERT RECRUITMENT LIMITED | 04509937 | 28/11/2008 | Dissolved |
| POLYFLEX AEROSPACE LIMITED | 02185353 | 11/01/2006 | Dissolved |
| RADAMEC DEFENCE SYSTEMS LIMITED | 01799669 | 02/05/2006 | Dissolved |
| SAFE MARINE LIMITED | SC206278 | 02/05/2006 | Dissolved |
| SML TECHNOLOGIES LIMITED | SC157582 | 02/05/2006 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AARDVARK ELECTRONIC COMPONENTS LIMITED | SC099277 | 09/07/2010 | 05/03/2012 | Dissolved |
| AEP NETWORKS LIMITED | 04479308 | 28/09/2011 | 05/03/2012 | Strike Off |
| AUDIOSOFT LIMITED | 03009992 | 05/09/2008 | 05/03/2012 | Dissolved |
| BLUE SKY GROUP (INTERNATIONAL) LIMITED | 04322751 | 28/11/2008 | 05/03/2012 | Dissolved |
| CHEMRING GROUP PLC | 00086662 | 01/07/2013 | 30/04/2016 | Silver |
| DF GROUP LIMITED | 03574242 | 02/05/2006 | 05/03/2012 | Bronze |
| DOWTY DEFENCE AND AIR SYSTEMS LIMITED | 00301297 | 20/11/1992 | 08/10/1993 | Dissolved |
| EXTEC INTEGRATED SYSTEMS LIMITED | 02992812 | 09/07/2010 | 05/03/2012 | Dissolved |
| Eef South Trustees Ltd | 00794848 | 11/06/1996 | 31/03/2001 | Dissolved |
| FERRANTI AIR SYSTEMS LIMITED | 03061216 | 02/05/2006 | 08/05/2012 | Dissolved |
| POWER MAGNETICS AND ELECTRONIC SYSTEMS LIMITED | 02984371 | 02/05/2006 | 05/03/2012 | Dissolved |
| SENIOR PLC | 00282772 | 29/04/2011 | 22/04/2016 | Gold |
| TRANSMAG POWER TRANSFORMERS LIMITED | 04010087 | 26/07/2010 | 05/03/2012 | Strike Off |
| Trw Aeronautical Controls Ltd | 01337366 | 27/11/1991 | 06/09/1993 | Dissolved |
| UE DORMANT ONE | 01332065 | 17/08/2000 | 05/03/2012 | Dissolved |
| ULTRA ELECTRONICS HOLDINGS LIMITED | 02830397 | 17/08/2000 | 30/03/2012 | Bronze |
| ULTRA ELECTRONICS JERSEY UNLIMITED | FC028009 | 24/04/2009 | 30/03/2012 | Dissolved |
| ULTRA ELECTRONICS LIMITED | 02830644 | 30/11/1993 | 05/03/2012 | Silver |
| VADOS SYSTEMS LIMITED | 05178688 | 28/09/2011 | 05/03/2012 | Strike Off |