| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| J.O.ADAMS & SON LIMITED | 00559422 | 28/05/2015 | Silver |
| LOWER THRUPP LIMITED | 05395744 | 13/06/2005 | Silver |
| THRUPP FARMS LIMITED | 03468559 | 12/03/1998 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| IMPERIUM LIMITED | 05327628 | 10/01/2005 | 01/12/2014 | Silver |
| J.O.ADAMS & SON LIMITED | 00559422 | 30/11/1991 | 12/03/1998 | Silver |
| THE BRITISH BERRICHON SHEEP SOCIETY LTD. | 02035602 | 18/11/1991 | 24/10/1998 | Silver |