| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ALPHA INSURANCE ANALYSTS LTD. | 02915929 | 25/01/2022 | Silver |
| ARCHIMEDES PARTNERS LIMITED | 08286034 | 30/03/2022 | Silver |
| ARCHIMEDES PARTNERS TRUSTEES LIMITED | 08340247 | 30/03/2022 | Not Trading |
| CALLERHEUGH LIMITED | SC418144 | 15/03/2012 | Bronze |
| CLARIDGE PARTNERS LIMITED | 08156807 | 25/07/2012 | Bronze |
| JP BODEN (HOLDINGS) LIMITED | 06074040 | 01/06/2016 | Silver |
| MELROSE INDUSTRIES PLC | 09800044 | 30/09/2015 | Bronze |
| OLD BAILEY 2005 LLP | OC318823 | 28/04/2006 | Dissolved |
| SCOTTISH MORTGAGE INVESTMENT TRUST PLC | SC007058 | 04/09/2015 | Gold |
| TILLMOUTH & TWEED SALMON FISHINGS LLP | OC320316 | 30/03/2007 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ASCOT AUTHORITY (HOLDINGS) LIMITED | 04274507 | 01/01/2008 | 21/07/2015 | Silver |
| BRIDGEWELL GROUP LIMITED | 03970800 | 15/02/2001 | 29/08/2007 | Dissolved |
| BURNHAM OVERY BOATHOUSE LIMITED | 00596700 | 23/08/2003 | 04/04/2015 | Gold |
| DB UK BANK LIMITED | 00315841 | 28/02/1993 | 12/02/1996 | Gold |
| GREENHOUSE SPORTS LIMITED | 04600790 | 01/06/2014 | 31/05/2015 | Silver |
| Gleacher Partners Ltd | 04024094 | 01/09/2001 | 07/02/2003 | Dissolved |
| IMMERSIVE EDUCATION LIMITED | 03638696 | 10/09/2001 | 31/12/2004 | Dissolved |
| INDEPENDENT PORT HANDLING LIMITED | 06406763 | 20/02/2008 | 29/02/2016 | One Red Flag |
| INTERMEDIATE CAPITAL GROUP PLC | 02234775 | 09/02/2006 | 21/07/2016 | Silver |
| MCC OVERSEAS LIMITED | 07543596 | 01/03/2011 | 14/05/2021 | Not Trading |
| MELROSE AEROSPACE LIMITED | 08243706 | 08/10/2012 | 26/11/2015 | Bronze |
| MELROSE PLC | 04763064 | 01/09/2011 | 27/11/2012 | Bronze |
| MERRILL LYNCH INTERNATIONAL | 02312079 | 30/04/1999 | 26/07/2001 | Silver |
| NEW SCHOOLS NETWORK | 06953650 | 01/03/2012 | 30/06/2019 | Gold |
| NOVAE GROUP LIMITED | 05673306 | 01/10/2015 | 02/10/2017 | Amber |
| REFORM TOPCO LIMITED | 09138644 | 21/10/2014 | 06/09/2019 | Dissolved |
| THE SPORTING EXCHANGE LIMITED | 03770548 | 02/07/2005 | 04/01/2006 | Gold |
| TRICORN CORPORATE MEMBER LIMITED | 04792524 | 09/06/2003 | 31/08/2011 | Dissolved |
| TRICORN PARTNERS LLP | OC303832 | 05/02/2003 | 31/12/2009 | Dissolved |
| WYEVALE GARDEN CENTRES HOLDINGS LIMITED | 01972554 | 01/08/2001 | 19/06/2006 | Dissolved |