| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AGROSOLUTIONS SYSTEMS LIMITED | 05901589 | 10/08/2006 | Dissolved |
| AIS YORKSHIRE LIMITED | 06015988 | 01/12/2006 | Dissolved |
| CASTLEGATE (BB) LIMITED | 05901569 | 10/08/2006 | Dissolved |
| CASTLEGATE (BBG) LIMITED | 05901571 | 10/08/2006 | Dissolved |
| CASTLEGATE (EFS) LIMITED | 06016040 | 01/12/2006 | Dissolved |
| CASTLEGATE (H&M) LIMITED | 05901579 | 10/08/2006 | Dissolved |
| CASTLEGATE (HCP) LIMITED | 05901598 | 10/08/2006 | Dissolved |
| CASTLEGATE (K&P) LIMITED | 05901584 | 10/08/2006 | Dissolved |
| CROP ASSURANCE SERVICES LIMITED | 06016042 | 01/12/2006 | Dissolved |
| DKB CROP PROTECTION LIMITED | 04372462 | 28/02/2020 | Gold |
| H.L. HUTCHINSON LIMITED | 00446633 | 24/10/1994 | Silver |
| HUTCHINSON GROUP LIMITED | 04654686 | 14/02/2003 | Gold |
| KENT CROP PROTECTION LIMITED | 06016043 | 01/12/2006 | Dissolved |
| L.W. VASS (AGRICULTURAL) LIMITED | 02393418 | 19/11/1999 | Dissolved |
| Leadon Vale (Crop Management) Ltd | 03270855 | 29/10/1996 | Dissolved |
| PRODUCE PACKAGING LTD | 01476442 | 06/02/1995 | Gold |
| RICHARD AUSTIN ASSOCIATES (LABORATORIES) LIMITED | 05901592 | 10/08/2006 | Dissolved |
| SUSTAINABLE SOIL MANAGEMENT LIMITED | SC252422 | 30/07/2019 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| FARMACY PLC | 05899807 | 08/08/2006 | 11/08/2007 | Gold |
| NORFOLK AGROCHEMICALS LIMITED | 01052902 | 17/08/1994 | 09/09/2021 | Dissolved |
| NORMAN & SPICER (AGRICULTURE) LIMITED | 01443781 | 31/12/2015 | 09/09/2021 | Dissolved |
| WISBECH GATEWAY LIMITED | 10458734 | 02/11/2016 | 09/09/2021 | Dissolved |
| WISBECH SOCIETY & PRESERVATION TRUST LIMITED(THE) | 00350808 | 14/10/1996 | 14/10/2002 | Amber |