| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Bentenuto Ltd | 05374581 | 22/03/2005 | Dissolved |
| Telescopix Ltd | 04121765 | 07/03/2001 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AIRVANA LIMITED | 05213514 | 01/10/2004 | 30/04/2007 | Dissolved |
| ARTISAN (UK) PROJECTS LIMITED | 04026414 | 04/07/2000 | 26/01/2001 | Silver |
| Acett-Detektive-Deutschland Ltd | 04121567 | 08/12/2000 | 30/01/2001 | Dissolved |
| BARRIKADE LIMITED | 04026476 | 04/07/2000 | 08/08/2000 | Dissolved |
| BRYNTOWY TRUSTEES LIMITED | 04121480 | 08/12/2000 | 28/12/2000 | Not Trading |
| Bioatlas Ltd | 04026465 | 04/07/2000 | 15/08/2000 | Dissolved |
| C Q O S Ltd | 04121846 | 08/12/2000 | 04/01/2001 | Dissolved |
| CAMBRIDGE BROADBAND NETWORKS LIMITED | 03879840 | 29/12/1999 | 01/01/2007 | Dissolved |
| CHAPTER C LIMITED | 04121564 | 08/12/2000 | 04/01/2001 | Gold |
| GRANTA CENTRE LIMITED | 04026422 | 04/07/2000 | 08/08/2000 | Dissolved |
| HAVILLAND MANUFACTURING LIMITED | 05190095 | 30/09/2004 | 16/11/2005 | Dissolved |
| O2 Group Ltd | 04026384 | 04/07/2000 | 18/09/2000 | Dissolved |
| PAXT LIMITED | 04026429 | 04/07/2000 | 09/10/2000 | One Red Flag |
| SIGE SEMICONDUCTOR (EUROPE) LIMITED | 04026448 | 04/07/2000 | 23/08/2000 | Bronze |
| TCCA LIMITED | 04155039 | 07/02/2001 | 21/02/2001 | Gold |
| TCCA LIMITED | 04155039 | 07/02/2001 | 21/02/2001 | Gold |
| Tatis Ltd | 03534721 | 08/03/2000 | 03/05/2001 | Dissolved |
| Telescopix Ltd | 04121765 | 08/12/2000 | 07/03/2001 | Dissolved |
| Tratec Telecom Uk Ltd | 03509314 | 19/11/2001 | 05/07/2005 | Dissolved |
| VECTASTAR LIMITED | 03977991 | 12/07/2000 | 13/12/2006 | Dissolved |
| VECTURA DELIVERY DEVICES LIMITED | 04026469 | 04/07/2000 | 15/08/2000 | One Red Flag |