| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| HENDERSON GREENFRIAR INVESTMENT TRUST PLC | 00180670 | 02/04/1992 | Dissolved |
| JPMORGAN INCOME & CAPITAL INVESTMENT TRUST PLC | 04197502 | 16/08/2001 | Dissolved |
| Parkhurst Properties Limited | 02825298 | 04/06/1993 | Dissolved |
| The Fleming Income & Capital Investment Trust Plc | 02679222 | 21/01/1992 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 7-10 WARWICK SQUARE FREEHOLD LIMITED | 02613862 | 03/12/2003 | 15/10/2007 | Gold |
| BRITISH EXECUTIVE SERVICE OVERSEAS | 01056119 | 14/10/1993 | 01/10/1996 | Dissolved |
| CANDOVER INVESTMENTS PLC | 01512178 | 15/05/1991 | 20/05/2010 | Dissolved |
| CHASE EQUIPMENT LIMITED | 01963631 | 12/10/2006 | 11/05/2007 | One Red Flag |
| COURTAULDS TEXTILES LIMITED | 02453150 | 15/12/1991 | 08/06/2000 | Dissolved |
| ENI LASMO PLC | 01008965 | 10/01/1995 | 30/04/2001 | Gold |
| HICHENS WATCHES LTD | 06862661 | 30/03/2009 | 08/04/2009 | Dissolved |
| JPMORGAN INCOME & CAPITAL TRUST PLC | 06453183 | 07/01/2008 | 02/07/2013 | Dissolved |
| NATIONAL GRID ELECTRICITY DISTRIBUTION (SOUTH WEST) PLC | 02366894 | 01/04/1992 | 31/12/1995 | Silver |
| NEWGATE PRIVATE EQUITY LIMITED | 01517104 | 11/09/1991 | 20/06/1997 | Amber |
| NOVAR LIMITED | 02262172 | 05/06/1992 | 19/05/1998 | Silver |
| RENEW HOLDINGS PLC. | 00650447 | 16/03/1992 | 01/05/1994 | Silver |
| THE BRIDPORT LITERARY FESTIVAL LIMITED | 08000525 | 27/04/2014 | 21/02/2021 | Silver |
| WATERROWER (UK) LTD. | 02595975 | 15/05/2002 | 01/02/2007 | Silver |
| WATERROWER HOLDINGS LIMITED | 06054950 | 01/02/2007 | 01/02/2011 | Silver |