| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AEROSPACE TECHNOLOGY INSTITUTE | 08707779 | 02/04/2014 | 23/01/2020 | One Red Flag |
| ASTRIUM SERVICES UK LIMITED | 04596160 | 20/11/2002 | 27/01/2003 | Dissolved |
| BAE SYSTEMS (MILITARY AIR) OVERSEAS LIMITED | 02564455 | 01/12/1992 | 09/08/1994 | One Red Flag |
| BAE SYSTEMS (MILITARY AIRCRAFT) LIMITED | 02280710 | 01/12/1993 | 17/02/1998 | Dissolved |
| BAE SYSTEMS GLOBAL COMBAT SYSTEMS MUNITIONS LIMITED | 01842252 | 02/01/1997 | 16/03/2000 | Bronze |
| BAE SYSTEMS PROPERTIES LIMITED | 02863702 | 05/01/2000 | 29/01/2001 | Bronze |
| BAEHAL SOFTWARE LIMITED | FC019074 | 12/03/1996 | 12/03/1997 | N/A |
| BLACKBURN DIOCESAN BOARD OF FINANCE LIMITED | 00225457 | 16/06/2001 | 21/06/2003 | Gold |
| Bae Systems (Investments) Ltd | 02659066 | 05/01/2000 | 29/01/2001 | Dissolved |
| HAMPSON INDUSTRIES P.L.C. | 00631731 | 01/03/2008 | 30/11/2011 | Dissolved |
| PARADIGM SECURE COMMUNICATIONS LIMITED | 04562657 | 20/11/2002 | 27/01/2003 | Dissolved |
| PARADIGM SERVICES LIMITED | 04572481 | 06/12/2002 | 27/01/2003 | Insolvent |
| ROYAL GEOGRAPHICAL SOCIETY ENTERPRISES LIMITED | 01322564 | 06/10/2008 | 09/06/2014 | Bronze |
| ROYAL ORDNANCE (WEAPONS & MUNITIONS) LIMITED | 03495725 | 17/11/1998 | 16/03/2000 | Dissolved |
| RWT LIMITED | 01982319 | 01/04/1994 | 21/02/1997 | Dissolved |
| SOCIETY OF BRITISH AEROSPACE COMPANIES (THE) | 00143447 | 13/12/2000 | 31/12/2006 | Dissolved |
| THE LONDON SCOTTISH REGIMENT TRUSTEE LIMITED | 02844175 | 20/06/2001 | 30/10/2011 | Not Trading |
| THE UNIVERSITY OF CUMBRIA | 06033238 | 01/10/2010 | 31/07/2014 | Gold |