| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| JC MELLOR ASSOCIATES LIMITED | 13512511 | 15/07/2021 | Gold |
| LINESENSE FIRE DETECTION LTD | 10155155 | 12/07/2024 | Gold |
| PATOL LTD. | 01341651 | 12/07/2024 | Bronze |
| We Walk With You | 05254216 | 08/10/2004 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 707 LIMITED | 04608334 | 13/04/2018 | 30/04/2021 | Silver |
| ARBOR ELECTROGEN LIMITED | 06222771 | 01/11/2011 | 30/06/2012 | Dissolved |
| C & M WASTE MANAGEMENT LIMITED | 06220059 | 06/03/2020 | 30/04/2021 | Gold |
| DECENTRAGEN LIMITED | 07675077 | 01/11/2011 | 30/06/2012 | Dissolved |
| DECENTROGEN LIMITED | 06222785 | 01/11/2011 | 30/06/2012 | Dissolved |
| INDRA SCIENTIFIC UK LIMITED | 06223374 | 01/11/2011 | 30/06/2012 | Dissolved |
| INNOVATE CORPORATION LIMITED | 08561943 | 04/08/2017 | 24/11/2020 | Bronze |
| LIANT SOFTWARE LIMITED | 02355483 | 11/07/1997 | 11/07/2008 | Dissolved |
| LOWC COMMUNITIES LIMITED | 06222857 | 01/11/2011 | 30/06/2012 | Dissolved |
| LOWC LIMITED | 06671496 | 01/11/2011 | 30/06/2012 | Dissolved |
| NOW UN LIMITED | 08314044 | 30/11/2013 | 15/10/2017 | Amber |
| RYAN MCFARLAND LIMITED | 02455123 | 11/07/1997 | 11/07/2008 | Dissolved |
| UK WASTE SOLUTIONS LIMITED | 04995890 | 04/08/2017 | 30/04/2021 | Bronze |