| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| The Portuguese Arts Trust | 02048898 | 10/10/2000 | Dissolved |
| The Portuguese Arts Trust | 02048898 | 05/07/1993 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| GUILDHALL SCHOOL DEVELOPMENT FUND | 06633907 | 30/06/2008 | 14/03/2013 | Dissolved |
| LONDON FESTIVAL ORCHESTRA LIMITED(THE) | 01858046 | 24/09/1996 | 18/03/1999 | Bronze |
| MARYPORT HERITAGE TRUST LIMITED | 02620690 | 09/07/1991 | 18/07/1997 | Dissolved |
| THE COUNCIL OF ALMONERS OF CHRIST'S HOSPITAL | 05498489 | 22/03/2006 | 12/01/2010 | Dissolved |
| THE GUILDHALL SCHOOL TRUST | 04041975 | 16/01/2007 | 01/09/2012 | Gold |
| THE MUSEUM OF THE PORT OF LONDON AND DOCKLANDS | 03269950 | 08/11/2007 | 01/11/2009 | Dissolved |