| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 4 CT MANAGEMENT LIMITED | 02037971 | 09/09/2010 | Silver |
| ALADDIN OIL & GAS (UK) LIMITED | 10387299 | 21/09/2016 | Dissolved |
| Advance Cornhill Ltd | 05742144 | 14/03/2006 | Dissolved |
| BABADORI PHARMA LIMITED | 07392234 | 30/09/2010 | Dissolved |
| Belasis Business Centre Ltd | 02267025 | 02/07/1991 | Dissolved |
| DANISH PHARMA LIMITED | 11887267 | 21/09/2019 | Dissolved |
| Jrs Greycloud Ltd | 05763475 | 30/03/2006 | Dissolved |
| QTZMEDIA LTD | 10437885 | 20/10/2016 | Silver |
| QUARTZ INVESTMENT MANAGEMENT COMPANY LIMITED | 09336425 | 02/12/2014 | Gold |
| TALKROOM LIMITED | 07992824 | 15/03/2012 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Abinger Investments Ltd | 04378463 | 02/12/2002 | 31/07/2004 | Dissolved |
| Abinger Investments Ltd | 04378463 | 21/02/2002 | 31/07/2004 | Dissolved |
| BOWSPRIT PARTNERS LIMITED | 05126460 | 23/07/2004 | 27/11/2012 | Gold |
| Bee Pollen From England Ltd | 01136570 | 08/08/1996 | 22/12/1997 | Dissolved |
| CLINK WHARF ASSOCIATES LIMITED | 02419422 | 06/12/1996 | 20/06/2002 | Dissolved |
| Captain O.M. Watts Ltd | 03571003 | 20/02/2001 | 26/03/2002 | Dissolved |
| City & Investor Relations Ltd | 03546681 | 16/04/1998 | 30/03/2001 | Dissolved |
| Commercial & Retail Investments Ltd | 02274215 | 25/06/1996 | 20/08/1998 | Dissolved |
| Commercial & Retail Investments Ltd | 02274215 | 27/03/1997 | 10/06/1998 | Dissolved |
| DOWGATE CAPITAL ADVISERS LIMITED | 04063750 | 24/09/2002 | 31/07/2004 | Dissolved |
| DOWGATE CAPITAL ADVISERS LIMITED | 04063750 | 01/04/2001 | 31/07/2004 | Dissolved |
| DOWGATE CAPITAL LIMITED | 04170143 | 24/09/2002 | 31/07/2004 | Dissolved |
| DOWGATE CAPITAL LIMITED | 04170143 | 28/02/2001 | 20/07/2004 | Dissolved |
| Dover Street Vct Ltd | 05276207 | 25/01/2005 | 16/01/2006 | Dissolved |
| Fd Realisations Plc | 03402524 | 17/02/1998 | 21/02/2001 | Dissolved |
| Fundamental-E Investments P L C | 03557654 | 22/06/1998 | 28/05/2002 | Dissolved |
| Fundamental-E Investments P L C | 03557654 | 22/06/1998 | 28/05/2002 | Dissolved |
| GALLEON NOMINEES LIMITED | 02035360 | 01/05/2003 | 18/06/2003 | Not Trading |
| HARROGATE GROUP PUBLIC LIMITED COMPANY | 03977034 | 02/05/2006 | 31/03/2011 | Not Trading |
| INVESTMENT MANAGEMENT HOLDINGS LIMITED | 02070211 | 11/08/1998 | 12/09/2000 | Insolvent |
| Ieq Plc | 03634454 | 01/12/2000 | 14/09/2001 | Dissolved |
| Proinsa Technology Ltd | 02591102 | 09/10/1996 | 09/09/1997 | Dissolved |
| SETTEX PLC | 04927273 | 08/09/2005 | 22/02/2011 | Dissolved |
| SG HEALTH GROUP LIMITED | 05383361 | 23/12/2005 | 18/07/2007 | Not Trading |
| SILVER CURVE LIMITED | 07213545 | 17/11/2017 | 13/12/2020 | Amber |
| SP (PEP) NOMINEES LIMITED | 02424239 | 01/12/1998 | 30/03/2001 | Dissolved |
| SP NOMINEES LIMITED | 02182453 | 01/12/1998 | 30/03/2001 | Dissolved |
| SPN REALISATIONS LIMITED | 02818949 | 01/12/1998 | 30/03/2001 | Dissolved |
| Seymour Pierce Private Equity Ltd | 03865172 | 26/10/1999 | 31/03/2001 | Dissolved |
| Swell Communications Ltd | 03503338 | 19/02/1998 | 24/03/1998 | Dissolved |
| TENEBRIS REALISATIONS LIMITED | 02104188 | 01/12/1998 | 30/03/2001 | Dissolved |
| Talisman House Ltd | 04737014 | 22/04/2003 | 31/07/2004 | Dissolved |
| Talisman House Ltd | 04737014 | 22/10/2003 | 31/07/2004 | Dissolved |
| The Seymour Pierce Venture Capital Trust Ltd | 04147253 | 24/01/2001 | 12/02/2001 | Dissolved |
| VIPERA LIMITED | 05383355 | 04/03/2005 | 20/09/2011 | Dissolved |
| VOIAMO GROUP PLC | 03327108 | 21/02/2005 | 26/09/2011 | Dissolved |
| WASSEN INTERNATIONAL LIMITED | 01154116 | 29/02/1996 | 22/12/1997 | Silver |