| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BLOC VENTURES LIMITED | 11119448 | 20/12/2017 | Bronze |
| NATALMA BLOODSTOCK LIMITED | 12231086 | 20/07/2021 | Silver |
| NS ASSET MANAGEMENT LLP | OC305006 | 17/12/2009 | Dissolved |
| NS GP LIMITED | SC265233 | 25/04/2005 | Dissolved |
| NS HOLDINGS LLP | OC370050 | 22/11/2011 | Dissolved |
| NS NOMINEES LIMITED | 05071511 | 25/04/2005 | Dissolved |
| NS TRUSTEE LIMITED | 05071212 | 25/04/2005 | Dissolved |
| NSCGP LIMITED | 05071351 | 25/04/2005 | Dissolved |
| NSCP LLP | OC305103 | 16/07/2003 | Gold |
| NSCP LLP | OC305103 | 16/07/2003 | Gold |
| NSS SERV LIMITED | 04639027 | 03/03/2003 | Dissolved |
| Park Place Estates Llp | OC306456 | 27/02/2004 | Dissolved |
| TILLMOUTH & TWEED SALMON FISHINGS LLP | OC320316 | 28/06/2006 | Silver |
| U-RESEARCH LIMITED | 09994353 | 12/12/2017 | Gold |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BRITISH HORSERACING AUTHORITY LIMITED | 02813358 | 24/04/2007 | 30/06/2013 | Gold |
| BRITISH HORSERACING DATABASE LIMITED | 07035888 | 01/10/2009 | 06/07/2012 | Amber |
| CAVENDISH SECURITIES PLC | 05210733 | 30/11/2004 | 30/09/2010 | Amber |
| CENKOS NOMINEE UK LIMITED | 05380974 | 21/03/2005 | 01/06/2007 | Not Trading |
| HEALTH TECHNOLOGIES LIMITED | 10408330 | 19/11/2021 | 20/11/2023 | Insolvent |
| KINABALU FINANCIAL SOLUTIONS LIMITED | 04728246 | 18/02/2005 | 28/10/2009 | Dissolved |
| MERRILL LYNCH INTERNATIONAL | 02312079 | 13/03/2001 | 12/02/2003 | Silver |
| MERRILL LYNCH, PIERCE, FENNER & SMITH LIMITED | 00670251 | 15/04/1997 | 24/05/2001 | Insolvent |
| NEWRIVER REIT PLC | 10221027 | 29/06/2016 | 01/10/2018 | Silver |
| ROCK CAPITAL GROUP PLC | 04598847 | 18/02/2004 | 22/12/2006 | Dissolved |
| S4 CAPITAL 2 LIMITED | FC036305 | 05/06/2019 | 24/03/2022 | Amber |
| S4 CAPITAL PLC | 10476913 | 28/09/2018 | 06/06/2024 | Gold |
| SMITH BROS LIMITED | 00762949 | 08/08/1992 | 04/12/1995 | Dissolved |
| SNC SECURITIES LIMITED | 01317798 | 28/06/1992 | 01/12/1995 | Insolvent |
| Supreme Huntress Ltd | 05357895 | 10/02/2005 | 31/10/2006 | Dissolved |
| Woodham Merchant Ltd | 05581460 | 27/01/2006 | 19/10/2006 | Dissolved |