| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CAPITAL GEARING TRUST P.L.C. | NI005574 | 02/12/2019 | Silver |
| FIDELITY EUROPEAN TRUST PLC | 02638812 | 06/03/2017 | Gold |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ABERDEEN UK TRACKER TRUST PLC | 02476057 | 02/03/2012 | 06/04/2017 | Dissolved |
| ABRDN DIVERSIFIED INCOME AND GROWTH PLC | SC003721 | 06/04/2017 | 31/10/2018 | Amber |
| DILLON READ CAPITAL MANAGEMENT (UK) LTD | 02029428 | 19/03/1996 | 17/07/2000 | Dissolved |
| MERCHANTS TRUST PLC(THE) | 00028276 | 21/03/2011 | 01/05/2020 | Silver |
| UBS ASSET MANAGEMENT (UK) LTD | 01546400 | 19/03/1996 | 17/07/2000 | Amber |
| UBS ASSET MANAGEMENT FUNDS LTD | 02218008 | 19/03/1996 | 17/07/2000 | Gold |
| UBS ASSET MANAGEMENT HOLDING (NO.2) LTD | 03528371 | 04/03/1999 | 17/07/2000 | Gold |
| UBS ASSET MANAGEMENT HOLDING LTD | 02251850 | 08/07/1998 | 17/07/2000 | Gold |
| UBS ASSET MANAGEMENT LIFE LTD | 03280762 | 02/09/1997 | 17/07/2000 | Silver |
| UBS GLOBAL ASSET MANAGEMENT CLIENT SERVICES LTD | 02738177 | 01/10/1998 | 17/07/2000 | Dissolved |
| UBS INFRASTRUCTURE FUND GP UK LTD | 00804947 | 14/05/1992 | 19/03/1996 | Dissolved |
| UBS REORGANISATION 2023-01 LTD | 02140296 | 29/10/2003 | 04/02/2004 | Dissolved |
| WITAN INVESTMENT SERVICES LIMITED | 05272533 | 05/07/2018 | 17/10/2024 | Insolvent |
| WITAN INVESTMENT TRUST PLC | 00101625 | 03/05/2018 | 10/10/2024 | Insolvent |