| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ALLIED DUNBAR UNIT TRUSTS PUBLIC LIMITED COMPANY | NF002713 | 20/07/1987 | Bronze |
| Horbury Ltd | 03652478 | 20/10/1998 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALLIED DUNBAR ASSURANCE PLC | 00865292 | 23/09/1991 | 08/03/1996 | Gold |
| AUTOMOBILE ASSOCIATION INSURANCE SERVICES HOLDINGS LIMITED | 02413321 | 04/10/1993 | 28/09/1994 | Not Trading |
| B.A.T INDUSTRIES P.L.C. | 00233112 | 29/05/1992 | 08/03/1996 | Silver |
| BIG ISSUE INVEST TRUST | 02995859 | 19/05/1999 | 17/01/2001 | Silver |
| BIOSS INTERNATIONAL LTD | 02575635 | 14/10/1999 | 14/08/2001 | Silver |
| Captivus Ltd | 03827869 | 02/08/2000 | 11/06/2001 | Dissolved |
| EAGLE STAR HOLDINGS LIMITED | 01416463 | 11/05/1993 | 08/03/1996 | Gold |
| HEROS | 05679136 | 17/09/2008 | 09/07/2012 | Silver |
| HOOPS | 02339397 | 03/08/1991 | 28/08/1991 | Dissolved |
| JPMORGAN AMERICAN INVESTMENT TRUST PLC | 00015543 | 02/12/1999 | 08/05/2008 | Gold |
| KELLEN INVESTMENTS LIMITED | 05366077 | 25/01/2006 | 27/08/2013 | Silver |
| PREMIER FOODS (HOLDINGS) LIMITED | 00971448 | 26/06/1996 | 31/08/1998 | Not Trading |
| RECKITT BENCKISER LIMITED | 00527217 | 12/02/1996 | 04/05/2006 | Bronze |
| SINFONIETTA PRODUCTIONS LIMITED | 00926551 | 02/07/1996 | 16/10/1997 | Silver |
| THE BIG FOOD GROUP LIMITED | 01529002 | 02/07/2001 | 11/02/2005 | Gold |
| THREADNEEDLE PORTFOLIO SERVICES LIMITED | 00285988 | 12/12/1991 | 08/03/1996 | Silver |
| Threadneedle Asset Management Ltd | 02755948 | 01/02/1994 | 08/03/1996 | Dissolved |
| Trm Ltd | 03965399 | 04/05/2000 | 22/08/2000 | Dissolved |
| WHITBREAD HOTEL COMPANY LIMITED | 00224163 | 09/08/1999 | 22/02/2000 | Silver |
| ZURICH COMMUNITY TRUST (UK) LIMITED | 01154049 | 25/08/1993 | 08/03/1996 | Amber |
| ZURICH FINANCIAL SERVICES (UKISA) LIMITED | 01860680 | 30/07/1992 | 08/03/1996 | Gold |
| Zurich Wealth Management Ltd | 02636244 | 30/09/1992 | 07/06/1993 | Dissolved |