| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CTVC LIMITED | 01375941 | 24/03/2021 | Gold |
| CTVC MEDIA LIMITED | 01782130 | 24/03/2021 | Bronze |
| KEYSTONE POSITIVE CHANGE INVESTMENT TRUST PLC | 00538179 | 01/03/2022 | Silver |
| NIPPON CREDIT GARTMORE INVESTMENT MANAGEMENT LIMITED | 02523046 | 17/07/1992 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AEGON ASSET MANAGEMENT LIMITED | SC212159 | 01/04/2005 | 31/03/2013 | Amber |
| AEGON ASSET MANAGEMENT UK HOLDINGS LIMITED | SC366069 | 14/12/2009 | 31/03/2013 | Silver |
| AEGON ASSET MANAGEMENT UK PLC | SC113505 | 01/04/2005 | 31/03/2013 | Amber |
| BNP PARIBAS INVESTMENT PARTNERS UK HOLDINGS LIMITED | 03834115 | 21/12/1999 | 09/09/2002 | Dissolved |
| CUMULUS GROUP LIMITED | 09184222 | 20/08/2014 | 01/06/2015 | Not Trading |
| CUMULUS MARKETING LIMITED | 09178127 | 15/08/2014 | 01/06/2015 | Not Trading |
| CUMULUS SERVICES NUMBER ONE LIMITED | 09179965 | 18/08/2014 | 01/06/2015 | Not Trading |
| FISCHER FRANCIS TREES & WATTS UK LIMITED | 00979759 | 09/07/1998 | 18/10/2004 | Dissolved |
| GARTMORE CAPITAL MANAGEMENT LIMITED | 01815329 | 06/03/1994 | 14/05/1998 | Dissolved |
| GARTMORE INVESTMENT LIMITED | 01508030 | 12/09/1996 | 14/05/1998 | Dissolved |
| GARTMORE INVESTMENT MANAGEMENT LIMITED | 00953703 | 11/10/1993 | 14/05/1998 | Amber |
| GARTMORE INVESTMENT SERVICES LIMITED | 00953592 | 26/07/1995 | 18/09/1997 | Dissolved |
| Gartmore Select Japanese Investment Trust Plc | 02960638 | 07/09/1994 | 03/04/1996 | Dissolved |
| JOSH MANAGEMENT LTD | 08457411 | 03/12/2015 | 06/06/2019 | Silver |
| JPMORGAN JAPANESE INVESTMENT TRUST PLC | 00223583 | 22/04/2004 | 13/12/2018 | Silver |
| OPTIMUM INVESTMENT MANAGEMENT LIMITED | 01137353 | 12/09/1996 | 14/05/1998 | Dissolved |
| PCGH ZDP PLC | 10700107 | 01/12/2019 | 20/06/2024 | Insolvent |
| POLAR CAPITAL GLOBAL HEALTHCARE TRUST PLC | 07251471 | 01/12/2019 | 21/10/2024 | Bronze |
| RANK FOUNDATION LIMITED(THE) | 00516434 | 01/07/2014 | 07/06/2023 | Gold |
| The Whistler Ski Tour Co Ltd | 03271222 | 28/11/1999 | 23/09/2000 | Dissolved |
| WAVERTON INVESTMENT MANAGEMENT GROUP LIMITED | 08440808 | 30/07/2015 | 06/06/2019 | Gold |
| WAVERTON INVESTMENT MANAGEMENT LIMITED | 02042285 | 30/07/2015 | 06/06/2019 | Silver |