| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ASSOCIATED PROPERTY HOLDINGS LIMITED | 00537821 | 01/04/2002 | 16/11/2017 | Gold |
| ASSOCIATED PROPERTY OWNERS LIMITED | 00080105 | 24/04/1998 | 01/04/2002 | Gold |
| BERKSHIRE YOUNG MUSICIANS TRUST (THE) | 01673689 | 08/02/2006 | 07/02/2007 | Silver |
| BST MARKETING LIMITED | 03622363 | 16/12/1998 | 03/11/2011 | Dissolved |
| Dresdner Rcm Global Growth Trust Ltd | 03407689 | 12/11/1997 | 07/01/1998 | Dissolved |
| Greater London Citizens Advice Bureaux Service | 01055848 | 05/10/1992 | 13/10/1994 | Dissolved |
| KLEINWORT OVERSEAS INVESTMENT TRUST PLC | 00125476 | 24/04/1992 | 20/03/1998 | Dissolved |
| MUNICIPAL MUTUAL INSURANCE LIMITED | 00076678 | 31/05/1992 | 22/02/2012 | Silver |
| Mount Manor Property Development Ltd | 01596953 | 31/05/1992 | 09/08/1996 | Dissolved |
| Municipal Mutual (Nominees) Ltd | 00470379 | 11/10/1992 | 01/11/1994 | Dissolved |
| Municipal Mutual Investment Management Ltd | 02383880 | 31/05/1992 | 09/08/1996 | Dissolved |
| Municipal Mutual Property Management Limited | 01328131 | 31/05/1992 | 09/08/1996 | Dissolved |
| NATIONAL ASSOCIATION OF CITIZENS ADVICE BUREAUX(THE) | 01436945 | 23/10/1991 | 29/09/1994 | Bronze |
| NORTHERN ELECTRIC PLC | 02366942 | 01/04/1992 | 31/12/1996 | Silver |
| NORTHERN ELECTRIC SHARE SCHEME TRUSTEE LIMITED | 02525001 | 17/07/1992 | 31/12/1996 | Not Trading |
| Prosperity Financial Services Ltd | 02136803 | 31/05/1992 | 05/08/1993 | Dissolved |
| THE BRITISH SPORTS TRUST | 04597192 | 21/11/2002 | 03/11/2011 | Silver |
| Termkeen Plc | 02446404 | 13/08/1992 | 21/12/1992 | Dissolved |
| WHITE MARBLE QUARRIES LIMITED | 00111210 | 04/04/2006 | 16/11/2017 | Gold |