| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| DILSTON PHYSIC GARDEN LTD | 05505041 | 09/01/2007 | Silver |
| DILSTON WATER SUPPLY COMPANY LIMITED | 07074102 | 12/11/2009 | Dissolved |
| FARMING AND WILDLIFE ADVISORY GROUP LTD | 01705669 | 09/11/2005 | Dissolved |
| FISHTYNE LIMITED | 05915069 | 02/10/2013 | Dissolved |
| TREES PLEASE LIMITED | 04712010 | 06/05/2003 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CARLCROFT FARM LTD. | 02809386 | 23/09/1998 | 01/01/2000 | Dissolved |
| CHIPCHASE FARMS LIMITED | 07607541 | 26/07/2013 | 10/02/2021 | Silver |
| GRAINCO LIMITED | 03066352 | 30/11/1995 | 28/11/2012 | Gold |
| KIRKLEY HALL FARMS LTD. | 02809777 | 06/01/1997 | 01/01/2000 | Dissolved |
| Kirkley Hall Services Ltd | 03058990 | 17/12/1996 | 01/01/2000 | Dissolved |
| MELDON VILLAGE STORAGE AND DRYING LIMITED | 04115751 | 15/03/2001 | 13/01/2011 | Bronze |
| RIVER CATCHMENT SERVICES LIMITED | 06741517 | 20/03/2009 | 22/01/2014 | Bronze |
| TYNE RIVERS TRUST | 05086888 | 10/03/2009 | 12/12/2017 | Silver |
| TYNEGRAIN AGRICULTURE LIMITED | 01667255 | 14/12/1991 | 13/01/2011 | Gold |