| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BEAZLEY FURLONGE LIMITED | 01893407 | 14/11/1991 | 15/12/1993 | Gold |
| Bfhh Ltd | 02603530 | 30/05/1992 | 15/12/1993 | Dissolved |
| CASHWIDE | 02983898 | 12/07/1995 | 02/04/2003 | Dissolved |
| DAILYROUND LIMITED | 02607109 | 13/07/2016 | 20/10/2023 | Gold |
| HISCOX DEDICATED CORPORATE MEMBER LIMITED. | 02858319 | 19/11/1993 | 18/01/2005 | Silver |
| HISCOX HOLDINGS LIMITED | 02203521 | 14/11/1992 | 28/06/2010 | Silver |
| HISCOX INSURANCE COMPANY LIMITED | 00070234 | 01/07/1996 | 22/03/2012 | Silver |
| HISCOX INSURANCE HOLDINGS LIMITED | 02874306 | 01/07/1996 | 28/06/2010 | Gold |
| HISCOX PLC | 02837811 | 17/11/1993 | 04/07/2001 | Gold |
| HISCOX SYNDICATES LIMITED | 02590623 | 12/03/1992 | 22/03/2012 | Gold |
| HISCOX UNDERWRITING LTD | 02372789 | 24/10/1991 | 24/11/1998 | Bronze |
| THE RED POLL CATTLE SOCIETY | 00027159 | 22/02/2011 | 09/05/2015 | Silver |