| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| GLENBURY PARTNERS LIMITED | 08038371 | 19/04/2012 | Gold |
| MONTPELIER ASSET MANAGEMENT LIMITED | 02721278 | 22/02/1993 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Alphablox Corporation Ltd | 03061097 | 17/08/1995 | 03/05/2001 | Dissolved |
| CONSULTA LIMITED | 02203991 | 12/06/1991 | 30/06/2010 | Gold |
| Esp Publishing Ltd | 02609715 | 13/05/1993 | 24/07/1997 | Dissolved |
| European Software Publishing Ltd | 02301270 | 31/12/1992 | 03/06/1998 | Dissolved |
| FL ESTATES LIMITED | 02705118 | 15/05/1997 | 04/04/2008 | Dissolved |
| GULFREIGN LIMITED | 03153976 | 19/02/1996 | 24/07/1997 | Dissolved |
| INTERNATIONAL BIOTECHNOLOGY TRUST PLC | 02892872 | 25/03/1994 | 22/12/2000 | Amber |
| Jz Equity Partners Plc | 02067056 | 24/07/1992 | 20/08/2002 | Dissolved |
| LGB & CO. LIMITED | 05602072 | 01/04/2015 | 02/11/2017 | Bronze |
| LONDON & DEVONSHIRE TRUST LIMITED | 01784931 | 15/08/1996 | 04/06/2001 | Silver |
| Prolake Limited | 02749555 | 22/02/1993 | 24/07/1997 | Dissolved |
| TRILATERAL GROUP LIMITED | 02028597 | 13/06/1991 | 18/02/1999 | Amber |