| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| A S L Holdings Ltd | SC061686 | 31/12/1988 | Dissolved |
| B G Industrial Laser Group Plc | 01402094 | 13/02/1991 | Dissolved |
| LIME MICROSYSTEMS LTD | 05380695 | 15/12/2005 | Gold |
| Nanomagnetics Ltd | 03386164 | 09/02/1999 | Dissolved |
| Newmarket Management Services Ltd | 01506739 | 31/12/1990 | Dissolved |
| Newmarket Venture Capital Plc | 01595025 | 13/05/1991 | Dissolved |
| Prove It 2000 Ltd | 03287483 | 27/02/1998 | Dissolved |
| Proven Software Technology Ltd | 03684198 | 22/03/1999 | Dissolved |
| Pvi General Partner Ltd | SC237276 | 21/11/2002 | Dissolved |
| SPA MEDICO-LEGAL CONSULTANCY LTD | 06194540 | 17/05/2007 | Dissolved |
| Siconnect Ltd | 05029159 | 27/03/2007 | Dissolved |
| XMOS LIMITED | 05494985 | 28/02/2007 | Amber |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALIGN-RITE INTERNATIONAL LIMITED | 01964887 | 31/12/1991 | 31/03/1996 | Amber |
| BROADCOM EUROPE LIMITED | 04085571 | 23/04/2001 | 17/09/2004 | Silver |
| Ccl General Partner Ltd | 04595947 | 20/11/2002 | 26/02/2003 | Dissolved |
| DISPLAYLINK (UK) LIMITED | 04811048 | 18/07/2006 | 31/07/2020 | Silver |
| EGAIN COMMUNICATIONS LTD | 02537388 | 05/09/1992 | 29/07/1994 | Gold |
| ESPRIT CAPITAL HOLDINGS LIMITED | 05856278 | 23/06/2006 | 19/06/2013 | Amber |
| ESPRIT CAPITAL I (CIP) LIMITED | 03950700 | 30/06/2006 | 19/06/2013 | Not Trading |
| ESPRIT CAPITAL I (GP) LIMITED | 03950708 | 30/06/2006 | 19/06/2013 | One Red Flag |
| ESPRIT CAPITAL III FOUNDER GP LIMITED | SC352501 | 12/12/2008 | 19/06/2013 | One Red Flag |
| ESPRIT CAPITAL III GP LIMITED | 06771538 | 11/12/2008 | 19/06/2013 | Not Trading |
| ESPRIT CAPITAL MANAGEMENT LIMITED | 03286109 | 26/11/1996 | 19/06/2013 | Dissolved |
| ESPRIT NOMINEES LIMITED | 05847353 | 15/06/2009 | 19/06/2013 | Not Trading |
| PHOTRONICS (WALES) LIMITED | 01685977 | 12/04/1996 | 20/08/1998 | Not Trading |
| PHYWORKS LIMITED | 04075331 | 13/02/2002 | 15/09/2003 | Silver |
| PRELUDE TRUST PLC | 03285603 | 25/11/1996 | 28/04/2005 | Dissolved |
| SYNOPTICS LIMITED | 01874861 | 03/10/1992 | 22/02/1993 | Silver |