| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ABRDN JAPAN INVESTMENT TRUST PLC | 03582911 | 10/08/1998 | 31/07/2007 | Insolvent |
| BG GROUP LIMITED | 03690065 | 15/09/1999 | 04/05/2005 | Bronze |
| DUKE CORPORATE EDUCATION LIMITED | 04259374 | 19/04/2004 | 01/07/2011 | One Red Flag |
| Dresdner R C M Emerging Markets Trust Plc | 02830304 | 12/02/1998 | 30/04/2002 | Dissolved |
| Enterprise Lse Cities Ltd | 04474293 | 01/08/2003 | 11/03/2004 | Dissolved |
| INTERSPERIENCE GROUP LIMITED | 04058051 | 10/12/2001 | 21/12/2002 | Dissolved |
| LONDON SCHOOL OF ECONOMICS AND POLITICAL SCIENCE | 00070527 | 19/12/1991 | 09/12/1999 | Gold |
| LSE ENTERPRISE LTD | 02657442 | 13/02/1992 | 11/03/2004 | Bronze |
| Mountain View Securities Ltd | 03604308 | 28/11/2003 | 31/07/2007 | Dissolved |
| NATIONAL GAS TRANSMISSION PLC | 02006000 | 13/06/1994 | 13/12/1999 | Silver |
| NATIONAL INSTITUTE OF ECONOMIC AND SOCIAL RESEARCH(INCORPORATED)(THE) | 00341010 | 19/11/2015 | 15/06/2023 | Bronze |
| REGALIAN PROPERTIES LIMITED | 00938435 | 08/08/1992 | 21/05/2001 | Dissolved |
| REXAM LIMITED | 00191285 | 25/05/1992 | 03/10/1997 | Bronze |
| SHELL PENSIONS TRUST LIMITED | 00347455 | 14/06/1992 | 31/03/1994 | Not Trading |
| SPECTRIS PLC | 02025003 | 03/08/1993 | 13/09/1999 | Silver |
| STANDARD CHARTERED PLC | 00966425 | 24/05/1992 | 02/05/2002 | Silver |