| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Biscayne Consultants Ltd | 02615465 | 29/05/1991 | Dissolved |
| Calstorp Ltd | 02962181 | 25/08/1994 | Dissolved |
| Imison Uk Ltd | 04384952 | 01/03/2002 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ACOUSTICS HOLDCO LIMITED | 05018863 | 11/06/2004 | 10/08/2005 | Dissolved |
| CAMPER & NICHOLSONS MARINAS LIMITED | 02764678 | 22/11/2012 | 31/01/2013 | Silver |
| ENTERPRISE EDUCATION TRUST | 02647030 | 08/11/1993 | 08/11/1997 | Dissolved |
| FLAGTOWN LIMITED | 02138416 | 04/06/2001 | 19/05/2008 | Dissolved |
| RELX GROUP PLC | 02746616 | 01/01/1993 | 15/04/1999 | Silver |
| RELX PLC | 00077536 | 07/08/1992 | 15/04/1999 | Bronze |
| SPHEREA LTD | 04302154 | 12/03/2003 | 04/10/2004 | Gold |
| SPHEREA TEST & SERVICES LTD | 04279438 | 15/11/2001 | 17/01/2003 | One Red Flag |
| T I GROUP LIMITED | 00156641 | 16/05/1992 | 04/12/2000 | Not Trading |
| VIDEO NETWORKS LIMITED | 02740910 | 20/07/2000 | 31/01/2003 | Not Trading |
| Videonet Ltd | 03878592 | 20/07/2000 | 31/01/2003 | Dissolved |
| WPP 2005 LIMITED | 01003653 | 04/10/2000 | 28/01/2003 | Bronze |
| X-Mdil | 02884962 | 02/08/1994 | 30/06/1998 | Dissolved |
| XDG LIMITED | 00530526 | 06/09/1992 | 04/12/2000 | Not Trading |