| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Open Cube Ltd | 04159027 | 01/06/2001 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BAE SYSTEMS (OPERATIONS) LIMITED | 01996687 | 17/06/1993 | 23/12/1993 | Bronze |
| BAE SYSTEMS (OVERSEAS HOLDINGS) LIMITED | 02775320 | 09/12/1994 | 04/11/1996 | Gold |
| BAE SYSTEMS EXECUTIVE PENSION SCHEME TRUSTEES LIMITED | 02638853 | 25/01/1999 | 05/04/2002 | Not Trading |
| BAE SYSTEMS VENTURES (VEHICLES) LIMITED | 04297044 | 11/10/2001 | 05/04/2002 | Dissolved |
| BAE SYSTEMS VENTURES LIMITED | 03653916 | 11/10/2001 | 05/04/2002 | Dissolved |
| BLYTHMORE LIMITED | 03744285 | 05/03/2002 | 29/07/2005 | Silver |
| BRISTOL AVIATION COMPANY LIMITED(THE) | 00107601 | 12/03/1993 | 04/11/1996 | Not Trading |
| BRITISH AIRCRAFT CORPORATION (H NOMINEES) LIMITED | 00317324 | 12/03/1993 | 04/11/1996 | Dissolved |
| BRITISH MEDITERRANEAN AIRWAYS LIMITED | 02524595 | 11/11/2004 | 02/02/2007 | Dissolved |
| CADAVON LIMITED | 00462923 | 12/03/1993 | 04/11/1996 | Dissolved |
| COMET GGC LIMITED | 03995894 | 01/06/2000 | 23/11/2002 | Dissolved |
| GG MEDIA LIMITED | 04183229 | 02/04/2001 | 20/06/2001 | Dissolved |
| GG MEDIA LIMITED | 04183229 | 20/03/2001 | 23/11/2002 | Dissolved |
| INTUNE GROUP LIMITED | 02489376 | 26/09/2006 | 31/03/2009 | Silver |
| SOCIETY OF BRITISH AEROSPACE COMPANIES (THE) | 00143447 | 16/12/1998 | 13/02/2002 | Dissolved |
| TECHNOLOGY IN HEALTHCARE LIMITED | 03926179 | 05/03/2002 | 01/03/2006 | Dissolved |
| THE BURWOOD HOUSE GROUP LIMITED | 02403767 | 09/02/1994 | 31/08/1995 | Gold |
| THE SUPERMARINE AVIATION WORKS LIMITED | 00711945 | 30/06/1991 | 04/11/1996 | Not Trading |
| TUNSTALL BMS LIMITED | 02014897 | 05/03/2002 | 01/03/2006 | Dissolved |
| TUNSTALL CENTRAL SERVICES LIMITED | 02120258 | 05/03/2002 | 01/03/2006 | Dissolved |
| TUNSTALL ELECTRONICS LIMITED | 01278131 | 05/03/2002 | 01/03/2006 | Dissolved |
| TUNSTALL GROUP LIMITED | 00580348 | 05/03/2002 | 29/07/2005 | One Red Flag |
| TUNSTALL HEALTH COMMUNICATIONS LIMITED | 00120465 | 05/03/2002 | 01/03/2006 | Dissolved |
| TUNSTALL HEALTHCARE (UK) LIMITED | 01332249 | 05/03/2002 | 29/07/2005 | Bronze |
| TUNSTALL HOLDINGS LIMITED | 03846307 | 05/03/2002 | 29/07/2005 | Silver |
| TUNSTALL INTERNATIONAL LIMITED | 01076005 | 05/03/2002 | 01/03/2006 | Dissolved |
| TUNSTALL RESPONSE LIMITED | 01808807 | 05/03/2002 | 07/04/2006 | Not Trading |
| TUNSTALL TRUSTEE COMPANY LIMITED | 03725035 | 05/03/2002 | 01/03/2006 | Not Trading |
| TUNSTALL VITALCALL LIMITED | 01687626 | 05/03/2002 | 01/03/2006 | Dissolved |
| Titan Cable Plc | 02983307 | 29/09/1998 | 30/04/2004 | Dissolved |
| VM TRANSFERS (NO 4) LIMITED | 02369824 | 16/10/1997 | 30/11/1998 | One Red Flag |
| WHITLEY MARKETING SERVICES LIMITED | 01209506 | 05/03/2002 | 01/03/2006 | Not Trading |
| WHITLEY SECURITIES LIMITED | 02645718 | 05/03/2002 | 01/03/2006 | Dissolved |