| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BATTLE FARM LANDS LIMITED | 00635715 | 08/08/1992 | Dissolved |
| Bristow Nominees Ltd | 02641652 | 29/08/1992 | Dissolved |
| Cayzer Ltd | 00710074 | 02/01/1993 | Dissolved |
| HUNTLEY & SPARKS (LANDS) LIMITED | 00670454 | 08/08/1992 | Dissolved |
| Ralston Investment Trust Plc | 02187382 | 10/07/1992 | Dissolved |
| The Northern Horticultural Society | 02174290 | 26/06/2002 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ACC SILICONES LIMITED | 00460261 | 20/12/1991 | 31/05/1994 | Dissolved |
| AMBER INDUSTRIAL HOLDINGS PLC | 00447317 | 06/08/1992 | 21/07/1998 | Dissolved |
| ASSET VALUE INVESTORS LIMITED | 01881101 | 12/03/1993 | 31/07/1995 | Bronze |
| BRISTOW AVIATION HOLDINGS LIMITED | 03234500 | 19/12/1996 | 02/12/2008 | Amber |
| BRISTOW HELICOPTER GROUP LIMITED | 02641653 | 29/08/1992 | 24/06/2004 | Gold |
| BRISTOW STAFF PENSION SCHEME TRUSTEES LIMITED | 02663634 | 11/12/1991 | 02/12/2008 | Not Trading |
| British Air Transport (Holdings) Ltd | 02226420 | 19/10/1992 | 19/01/1998 | Dissolved |
| CALEDONIA FINANCIAL LIMITED | 03143096 | 29/02/1996 | 02/12/2008 | Not Trading |
| CALEDONIA GROUP SERVICES LIMITED | 03142560 | 29/02/1996 | 02/12/2008 | Silver |
| CALEDONIA INVESTMENTS PLC | 00235481 | 08/08/1992 | 02/12/2008 | Gold |
| CAYZER PROPERTY INVESTMENTS LIMITED | 02613491 | 21/07/1992 | 09/03/1998 | Not Trading |
| CLOSE BROTHERS GROUP PLC | 00520241 | 03/11/1995 | 31/12/2007 | Silver |
| CREWKERNE INVESTMENTS LIMITED | 00710157 | 02/08/1991 | 03/10/2001 | Silver |
| Caledonia Industrial & Services Ltd | 03143101 | 29/02/1996 | 07/07/2006 | Dissolved |
| Caledonia Industrial Ltd | 04613215 | 10/12/2002 | 22/04/2003 | Dissolved |
| EDINMORE INVESTMENTS LIMITED | 03143094 | 29/02/1996 | 02/12/2008 | Not Trading |
| ENGANDSCOT LIMITED | 00816496 | 25/04/1991 | 25/04/2002 | Dissolved |
| FIVE ASH LIMITED | 00527532 | 12/12/1992 | 06/02/2002 | Dissolved |
| GARLANDHEATH LIMITED | 01750809 | 06/08/1992 | 02/12/2008 | Dissolved |
| HENDERSON GLOBAL TRUST PLC | 00237017 | 25/04/1991 | 26/03/2002 | Insolvent |
| Hall Mark Livestock Ltd | 00628752 | 01/08/1992 | 05/03/1998 | Dissolved |
| INTACHEM 2010 | 00090990 | 01/08/1992 | 20/07/1999 | Dissolved |
| INTERCAPITAL LIMITED | 01423001 | 01/06/1992 | 30/05/2000 | Gold |
| LONDON FORFAITING COMPANY LIMITED | 01733470 | 15/05/1992 | 20/04/1993 | Bronze |
| MOORFIELDS TWO LIMITED | 01593925 | 15/06/1991 | 06/01/1993 | Dissolved |
| NEX INTERNATIONAL LIMITED | 03611426 | 09/09/1999 | 16/08/2000 | Silver |
| POLAR CAPITAL HOLDINGS PLC. | 04235369 | 22/03/2002 | 02/12/2008 | Silver |
| POLAR CAPITAL PARTNERS LIMITED | 04053650 | 25/01/2001 | 03/05/2002 | Silver |
| PROVIDENT MUTUAL LIFE ASSURANCE LIMITED | 00008870 | 16/04/1992 | 31/12/1995 | Dissolved |
| R.H.S. ENTERPRISES LIMITED | 01211648 | 01/01/1993 | 26/06/2006 | Bronze |
| RHS SPECIAL EVENTS LIMITED | 03119017 | 02/01/2001 | 26/06/2006 | Bronze |
| SCOTTAN INVESTMENTS LIMITED | SC027828 | 20/12/1989 | 09/03/1998 | Dissolved |
| SLOANE CLUB HOLDINGS LIMITED | 03143088 | 29/02/1996 | 02/12/2008 | Dissolved |
| STERLING INDUSTRIES LIMITED | 00299644 | 02/08/1991 | 18/11/2005 | Silver |
| TELEGRAPH MEDIA GROUP LIMITED | 00451593 | 16/05/1992 | 31/07/1996 | Amber |
| THE CAYZER TRUST COMPANY LIMITED | 04987694 | 12/02/2004 | 02/12/2008 | Gold |
| THE FEATHERS ASSOCIATION | 00291140 | 31/10/1991 | 02/12/2008 | Bronze |
| URQUHART ENGINEERING COMPANY LIMITED | 00211527 | 02/08/1992 | 01/10/1993 | Dissolved |