| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Argo Interactive Group Plc | 03244435 | 26/03/1998 | Dissolved |
| Board Strategies Ltd | 03419995 | 14/08/1997 | Dissolved |
| Constellar Ltd | 02218456 | 23/04/1996 | Dissolved |
| Virtual Precincts Ltd | 03048106 | 04/03/1997 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| GS1 UK LIMITED | 01256140 | 11/12/2002 | 11/11/2014 | Bronze |
| ICL SORBUS UK LIMITED | 01278274 | 10/03/1994 | 09/06/1995 | Dissolved |
| IMOGAWA LIMITED | 03123076 | 19/02/1996 | 25/08/2001 | Dissolved |
| INSIDE TRACK PRODUCTIONS LLP | OC303045 | 14/03/2003 | 25/05/2017 | Bronze |
| INTERNATIONAL NETWORK SERVICES LIMITED | 02075502 | 14/05/1991 | 30/12/1993 | Dissolved |
| Sorbus Europe Ltd | 01845952 | 10/03/1994 | 02/01/1996 | Dissolved |
| TDIC LIMITED | 03172086 | 18/07/1997 | 16/07/1999 | Dissolved |
| TRACE ONE LIMITED | 03429380 | 24/12/1998 | 26/11/2009 | Gold |