| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Autosound Services (Watford) Ltd | 03421775 | 19/08/1997 | Dissolved |
| Autosound Services (Watford) Ltd | 03421775 | 19/08/1997 | Dissolved |
| Cobra Alarms & Accessories Ltd | 01808014 | 31/10/1991 | Dissolved |
| Cobra Alarms & Accessories Ltd | 01808014 | 31/10/1991 | Dissolved |
| Cobra Alarms Ltd | 01973855 | 31/10/1991 | Dissolved |
| Cobra Hi Tech Limited | 02496144 | 26/04/1991 | Dissolved |
| Electronics Research & Design (U K) Ltd | 02777220 | 14/10/1994 | Dissolved |
| Ital Audio Ltd | 01230348 | 31/10/1991 | Dissolved |
| Nationwide Car Alarms Ltd | 02123143 | 31/10/1991 | Dissolved |
| Network in-Car Electronics Ltd | 01466301 | 31/10/1991 | Dissolved |
| Network in-Car Electronics Ltd | 01466301 | 31/10/1991 | Dissolved |
| Pipeline Internet Ltd | 03893674 | 14/12/1999 | Dissolved |
| Plainvalue Ltd | 03851887 | 04/10/2000 | Dissolved |
| Plainvalue Ltd | 03851887 | 20/10/1999 | Dissolved |
| Sound Systems (U.K.) Limited | 01984769 | 24/07/1991 | Dissolved |
| Sound Systems (U.K.) Limited | 01984769 | 24/07/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| G.K. SERVICES LIMITED | 01984761 | 01/11/1991 | 10/08/1998 | Gold |
| Ital Audio Ltd | 01230348 | 31/10/1991 | 20/02/1998 | Dissolved |
| LONDON GLIDING CLUB PROPRIETARY LIMITED | 00255864 | 13/05/1995 | 01/05/1999 | Silver |
| LONDON SAILPLANES LIMITED | 00340611 | 13/05/1995 | 01/05/1999 | One Red Flag |