| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Greenprop Partners 1 Ltd | 05436911 | 20/06/2005 | Dissolved |
| Greenprop Partners Ii Ltd | 05493462 | 07/09/2005 | Dissolved |
| Greenprop Partners Iii Ltd | 05493459 | 07/09/2005 | Dissolved |
| Oval (2150) Ltd | 06160744 | 17/07/2007 | Dissolved |
| PIONEER BALMORAL UK LIMITED | 15049609 | 19/03/2024 | Bronze |
| ROMAC HOLDINGS LIMITED | 05115864 | 22/06/2009 | Dissolved |
| SOIL ASSOCIATION LIMITED(THE) | 00409726 | 01/11/2017 | Silver |
| SOIL EXCHANGE LIMITED | 14575685 | 06/01/2023 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALCONTROL GROUP LIMITED | 07066581 | 25/01/2013 | 03/07/2017 | Dissolved |
| BASECALL LIMITED | 04377424 | 17/04/2008 | 30/11/2008 | Not Trading |
| BIFFA (CORBY) LIMITED | 03216850 | 21/06/2006 | 30/11/2008 | Not Trading |
| BIFFA (EARLS BARTON) LIMITED | 00748129 | 10/04/2008 | 30/11/2008 | Not Trading |
| CORBY SKIP HIRE LIMITED | 05852104 | 21/06/2006 | 30/11/2008 | Dissolved |
| DP WORLD LOGISTICS UK LTD | 01761717 | 01/04/2016 | 13/10/2017 | Bronze |
| FORCESHIFT (CONTRACTING) LIMITED | 02438259 | 10/04/2008 | 30/11/2008 | Silver |
| GALE TOPCO LIMITED | 12047193 | 02/09/2019 | 18/03/2020 | One Red Flag |
| GRUFFALO BIDCO LIMITED | 10465044 | 01/06/2017 | 30/06/2021 | Insolvent |
| GRUFFALO MIDCO LIMITED | 10464909 | 01/06/2017 | 30/06/2021 | Insolvent |
| GRUFFALO TOPCO LIMITED | 10464700 | 14/07/2017 | 30/06/2021 | Insolvent |
| IRON MOUNTAIN EUROPE LIMITED | 02321917 | 11/07/2003 | 06/03/2004 | Gold |
| JULIANS WASTE MANAGEMENT LIMITED | 04687316 | 10/04/2008 | 30/11/2008 | Dissolved |
| MENTMORE LIMITED | 00307397 | 14/01/2003 | 23/06/2004 | Bronze |
| NOTTINGHAMSHIRE RECLAMATION SERVICES LIMITED | 04033309 | 25/07/2008 | 30/11/2008 | Dissolved |
| NUTRAFEED LIMITED | 05898231 | 06/06/2008 | 30/11/2008 | Dissolved |
| OAKLEY RECYCLING LIMITED | 05850291 | 21/06/2006 | 22/01/2009 | Dissolved |
| OAKLEY SKIP HIRE LIMITED | 05852113 | 21/06/2006 | 30/11/2008 | Not Trading |
| OUTSOURCING STRATEGIES 1 LIMITED | 05837686 | 21/06/2006 | 30/11/2008 | Dissolved |
| OUTSOURCING STRATEGIES 2 LIMITED | 05837587 | 31/10/2006 | 30/11/2008 | Dissolved |
| OUTSOURCING STRATEGIES 3 LIMITED | 05837588 | 31/10/2006 | 30/11/2008 | Dissolved |
| OUTSOURCING STRATEGIES 4 LIMITED | 04840594 | 06/07/2006 | 30/11/2008 | Dissolved |
| OUTSOURCING STRATEGIES 5 LIMITED | 04168902 | 10/04/2008 | 30/11/2008 | Dissolved |
| RECONOMY (UK) LIMITED | 02951661 | 10/04/2008 | 30/11/2008 | Gold |
| ROMAC TECHNICAL SERVICES LIMITED | 01307950 | 22/06/2009 | 22/06/2009 | Dissolved |
| SYNCREON AUTOMOTIVE (UK) LTD. | 03012604 | 01/04/2016 | 13/10/2017 | Silver |
| UK PAPER LIMITED | 06540866 | 09/09/2008 | 30/11/2008 | Dissolved |
| VALENCIA WASTE (EAST ANGLIA) LIMITED | 02424011 | 17/04/2008 | 30/11/2008 | Not Trading |
| WILTSHIRE ARCHAEOLOGICAL AND NATURAL HISTORY SOCIETY | 03885649 | 21/12/2017 | 10/11/2024 | Bronze |
| YWM LIMITED | 05077612 | 10/04/2008 | 30/11/2008 | Dissolved |