| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| LONDON CATALYST | 03460296 | 06/06/2019 | Gold |
| MGCFUTURES LTD | 08447600 | 03/03/2021 | Silver |
| NQP LLP | OC353075 | 10/05/2010 | Dissolved |
| QC GROUND LIMITED | 05724660 | 28/03/2019 | Amber |
| QC HOLDINGS LIMITED | 05647878 | 28/03/2019 | Gold |
| THE QUEEN'S CLUB LIMITED | 00023072 | 28/03/2019 | Gold |
| TRAPEZIUM CAPITAL MANAGEMENT LIMITED | 07446778 | 27/07/2011 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 18/20 WARWICK SQUARE RESIDENTS LIMITED | 02628800 | 23/06/2003 | 08/08/2010 | Gold |
| 18/20 WARWICK SQUARE RESIDENTS LIMITED | 02628800 | 28/06/2000 | 30/10/2003 | Gold |
| APPLERIGG SERVICES LIMITED | 04425982 | 26/04/2002 | 31/05/2010 | Not Trading |
| COIGNAFEARN ESTATE (TOMATIN) LTD. | SC183221 | 22/09/1998 | 01/10/1999 | Dissolved |
| Coignafearn Estate Company Limited | SC047596 | 12/03/1998 | 01/10/1999 | Dissolved |
| Crimson Star Productions Ltd | 03952071 | 20/03/2000 | 31/10/2000 | Dissolved |
| Crimson Star Productions Ltd | 03952071 | 20/03/2000 | 31/10/2000 | Dissolved |
| NEW QUADRANT PARTNERS LIMITED | 07179875 | 17/03/2010 | 14/12/2017 | Amber |
| NEW QUADRANT TRUST CORPORATION LIMITED | 07262078 | 01/11/2011 | 13/12/2011 | Amber |
| Wadhurst Park Ltd | 01535539 | 16/06/1997 | 28/02/1998 | Dissolved |