| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Japan Society Publications Ltd | 02461177 | 08/03/2001 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BPB LIMITED | 00147271 | 01/06/1995 | 24/07/2002 | Silver |
| DB TRUSTEE SERVICES LIMITED | 00958289 | 29/07/1993 | 31/03/2003 | Not Trading |
| HAITONG INTERNATIONAL HOLDINGS (UK) LIMITED | 04547135 | 08/02/2006 | 02/06/2009 | Dissolved |
| MONDELEZ UK HOLDINGS & SERVICES LIMITED | 00052457 | 21/05/1993 | 03/05/2001 | Amber |
| SERCO GROUP PLC | 02048608 | 05/12/1994 | 14/06/1996 | Silver |
| THE COUNCIL OF ALMONERS OF CHRIST'S HOSPITAL | 05498489 | 02/08/2005 | 31/12/2007 | Dissolved |
| THE GREAT BRITAIN SASAKAWA FOUNDATION | 01867362 | 01/01/1993 | 17/05/1996 | Gold |
| THE JAPAN SOCIETY | 03371038 | 30/06/1999 | 05/06/2006 | Gold |
| THE ROYAL OPERA HOUSE FOUNDATION | 00730466 | 24/08/1992 | 18/03/1993 | Dissolved |
| UNITED KINGDOM - JAPAN 21ST CENTURY GROUP | 02042768 | 15/02/1995 | 16/10/2006 | Silver |