| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CHRISHALL GRANGE WATER LIMITED | 15066236 | 11/08/2023 | Bronze |
| NATURE ALLIANCE LIMITED | 08062055 | 09/05/2012 | Dissolved |
| QUICKPURE LIMITED | 03345516 | 10/10/2003 | Silver |
| TEN PERCENT FOR NATURE LIMITED | 07830769 | 01/11/2011 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BRIGGS & MORTIMER CAMBRIDGE LIMITED | 08727130 | 21/11/2013 | 28/12/2014 | Dissolved |
| BRIGGS & MORTIMER LIMITED | 07301504 | 28/12/2014 | 31/10/2017 | Silver |
| BRITISH BEET RESEARCH ORGANISATION | 03918877 | 11/09/2012 | 17/03/2015 | Gold |
| F2N LIMITED | 09145099 | 24/07/2014 | 31/08/2017 | Dissolved |
| FAIR TO NATURE LIMITED | 09144986 | 23/07/2014 | 31/08/2017 | Dissolved |
| NATURE FAIR LIMITED | 08052967 | 01/10/2012 | 31/08/2017 | Dissolved |
| NATURE FRIENDLY FARMING LIMITED | 07001559 | 01/08/2014 | 31/08/2017 | Dissolved |
| NATURE FRIENDLY LIMITED | 07001556 | 01/08/2014 | 31/08/2017 | Dissolved |
| OXFORD FARMING CONFERENCE(THE) | 02005012 | 08/01/2009 | 07/01/2012 | Silver |