| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Co 2436758 Ltd | 02436758 | 17/10/1991 | Dissolved |
| Co 3756449 Ltd | 03756449 | 06/05/1999 | Dissolved |
| Company 2482292 Ltd | 02482292 | 25/06/1996 | Dissolved |
| Company 2629439 Ltd | 02629439 | 30/08/1991 | Dissolved |
| EXCOM PLC | 02642905 | 25/10/1991 | Dissolved |
| Gas Appliance Controls Ltd | 02614911 | 25/06/1996 | Dissolved |
| Gas Group Operations Ltd | 02842876 | 25/06/1996 | Dissolved |
| Marzo Ltd | 02628802 | 04/06/1992 | Dissolved |
| Partyhire Limited | 02356231 | 30/04/1991 | Dissolved |
| Plautius (Options Trading) Ltd | 04367033 | 11/02/2002 | Dissolved |
| Tardis Telecommunications Ltd | 03057470 | 07/06/1995 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AIRPORT SERVICES LIMITED | 01651045 | 01/01/1998 | 01/09/1998 | Silver |
| BT IOT NETWORKS LIMITED | 02329342 | 11/07/2000 | 28/11/2002 | Bronze |
| Co 3195851 Ltd | 03195851 | 20/06/1996 | 28/11/2002 | Dissolved |
| EASYTOLL LIMITED | 03108883 | 11/07/2000 | 28/11/2002 | Dissolved |
| EATON-WILLIAMS (MILLBANK) LIMITED | 00314514 | 14/12/1991 | 08/06/1995 | Dissolved |
| EATON-WILLIAMS EXPORTS LIMITED | 01724752 | 14/12/1991 | 08/06/1995 | Dissolved |
| EATON-WILLIAMS GROUP LIMITED | 01224160 | 14/12/1991 | 08/06/1995 | Dissolved |
| EATON-WILLIAMS LIMITED | 02433217 | 17/10/1991 | 08/06/1995 | Dissolved |
| EATON-WILLIAMS PRODUCTS LIMITED | 00852171 | 14/12/1991 | 08/06/1995 | Dissolved |
| EATON-WILLIAMS SERVICE LIMITED | 00783156 | 14/12/1991 | 08/06/1995 | Dissolved |
| EDENAIRE LIMITED | 01331752 | 14/12/1991 | 08/06/1995 | Dissolved |
| FBC (FUTUREBRAND) LIMITED | 02658364 | 25/10/1991 | 10/11/1992 | Silver |
| Little,Mike,Preparations Ltd | 02197766 | 01/01/1995 | 28/02/1997 | Dissolved |
| Outernet Ltd | 03195470 | 11/07/2000 | 28/11/2002 | Dissolved |
| PRECISION AIR CONTROL LIMITED | 00779273 | 14/12/1991 | 08/06/1995 | Dissolved |
| RCM PRODUCTS LIMITED | 03648647 | 27/01/1999 | 13/12/2006 | Dissolved |
| RICHARD CRITTAL MARINE LIMITED | 03612394 | 27/01/1999 | 13/12/2006 | Dissolved |
| STS SYNERGY LIMITED | 02652217 | 01/11/1991 | 13/11/2002 | Dissolved |
| SUETONIUS TRADING LIMITED | 05402930 | 09/05/2005 | 10/10/2005 | Dissolved |
| SYNERGY HEALTH LIMITED | 03355631 | 30/04/1997 | 12/02/1998 | Bronze |
| SYNERGY HEALTH LIMITED | 03355631 | 30/04/1997 | 31/12/2003 | Bronze |
| TRANSCOMM PLC | 01942212 | 18/07/1994 | 31/12/2002 | Dissolved |
| Tardis Transcommunications Ltd | 03080903 | 01/03/1999 | 28/11/2002 | Dissolved |
| Twenty First Century Ltd | 02628748 | 02/12/1999 | 28/11/2002 | Dissolved |
| VAPAC HUMIDITY CONTROL LIMITED | 01214521 | 14/12/1991 | 08/06/1995 | Dissolved |