| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BRIDGE 5 MILL LIMITED | 10111644 | 08/04/2016 | Bronze |
| FAIRFIELD (NEW SMITHFIELD) LIMITED | 09160077 | 04/08/2014 | Dissolved |
| FAIRFIELD AD LTD. | 06338746 | 13/08/2007 | Dissolved |
| FAIRFIELD ENVIRONMENT TRUST | 08488814 | 15/04/2013 | Bronze |
| FAIRFIELD ENVIRONMENTAL SERVICES LIMITED | 07865231 | 30/11/2011 | Silver |
| FAIRFIELD HOLDING LTD. | 04618129 | 16/12/2002 | Dissolved |
| FAIRFIELD MATERIALS MANAGEMENT LTD. | 04625532 | 12/12/2011 | Dissolved |
| Fairfild Anaerobic Digestion Ltd | 06078863 | 01/02/2007 | Dissolved |
| MANCHESTER ENVIRONMENTAL RESOURCE CENTRE INITIATIVE LTD. | 03518490 | 19/11/2014 | Dissolved |
| THE KINDLING TRUST LIMITED | 06136029 | 05/03/2007 | Silver |
| VEG BOX PEOPLE LTD | 10099015 | 02/04/2016 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A.& A. ENTERPRISES LIMITED | 04837526 | 11/10/2005 | 03/01/2008 | Dissolved |
| DEBDALE ECO-CENTRE LTD | 04972697 | 21/11/2003 | 01/12/2004 | Dissolved |
| FAIRFIELD MATERIALS MANAGEMENT LTD. | 04625532 | 30/12/2002 | 12/12/2011 | Dissolved |
| MANCHESTER ENVIRONMENTAL RESOURCE CENTRE INITIATIVE LTD. | 03518490 | 27/02/1998 | 01/07/2005 | Dissolved |
| NORTH WEST NETWORK | 02837260 | 17/12/1997 | 19/01/2004 | Dissolved |
| OMEGA RESEARCH FOUNDATION LIMITED | 05224240 | 07/09/2004 | 19/07/2005 | Silver |
| OMEGA RESEARCH FOUNDATION LIMITED | 05224240 | 07/09/2004 | 19/07/2006 | Silver |
| POWWOW ECO ARTS LIMITED | 05079758 | 31/05/2005 | 01/10/2007 | Dissolved |
| THE NIGHT MARKET LTD | 08914998 | 27/02/2014 | 25/03/2016 | Dissolved |
| THE REAL FARMING TRUST | 03336839 | 01/07/2018 | 16/06/2020 | Silver |