| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Boms Computer Games Ltd | 02931210 | 03/06/1994 | Dissolved |
| Imagine Home Entertainments Ltd | 02794524 | 20/01/1997 | Dissolved |
| Trumpington Publishing Co Ltd (The) | 02791812 | 14/12/1994 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| FIRSTSOUND LIMITED | 02845928 | 02/11/1998 | 01/09/2003 | Amber |
| Harold Kelner & Associates Ltd | 02590582 | 11/03/1993 | 28/02/1994 | Dissolved |
| Talkpost Ltd | 02959814 | 26/08/1994 | 28/07/2003 | Dissolved |