| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Asl Trustees Limited | 02645981 | 07/11/1991 | Dissolved |
| Bentleybits Ltd | 05374821 | 25/02/2005 | Dissolved |
| Broadbusiness Ltd | 03649648 | 22/03/1999 | Dissolved |
| Enterprise Initiative Ltd | 03385745 | 12/06/1997 | Dissolved |
| Eurotel Telecom I.M. Ltd | 02947787 | 12/11/2004 | Dissolved |
| Jolly Roger Telephone Co Ltd | 03518148 | 26/02/1998 | Dissolved |
| Marondore Ltd | 04377682 | 26/03/2002 | Dissolved |
| Motionfind Ltd | 03611455 | 08/09/1998 | Dissolved |
| Technology Development & Production Ltd | 02947606 | 12/07/1994 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Automatic Switching London Ltd | 02542631 | 24/09/1992 | 13/12/1993 | Dissolved |
| Automatic Switching Ltd | 01804635 | 19/07/1991 | 22/12/1993 | Dissolved |
| BROOKLANDS VINTAGE MOTOR COMPANY LIMITED | 02286821 | 31/12/1991 | 13/04/2016 | Amber |
| CONCEPTUAL HOMES LIMITED | 08080194 | 12/07/2012 | 13/04/2016 | Bronze |
| EVER 2419 LIMITED | 05187924 | 01/10/2004 | 12/03/2005 | Dissolved |
| Eurotel Telecom Group Ltd | 03623390 | 23/09/2004 | 12/03/2005 | Dissolved |
| Eurotel Telecom I.M. Ltd | 02947787 | 12/07/1994 | 15/09/1998 | Dissolved |
| Eurotel Telecom Ltd | 02515492 | 25/06/1992 | 15/09/1998 | Dissolved |
| JACKRIDE LIMITED | 03621963 | 08/09/1998 | 16/12/2002 | Dissolved |
| Outburst Ltd | 03022863 | 02/07/1999 | 09/02/2001 | Dissolved |
| Software Networks Ltd | 02518781 | 05/07/1991 | 30/09/1991 | Dissolved |
| Switchtrax Telecom Ltd | 03442960 | 01/10/1997 | 09/02/1998 | Dissolved |
| Vintage & Classic Limited | 02279735 | 31/12/1991 | 31/03/2000 | Dissolved |