| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| DUDLEY WILSON LIMITED | 05649071 | 04/11/2011 | Dissolved |
| KELMAX ROOFING LIMITED | 05710405 | 06/03/2013 | Dissolved |
| MAXIMUSE LIMITED | 05780633 | 06/03/2013 | Dissolved |
| NORTHERN BEAR (RENEWABLES) LIMITED | 07662317 | 04/11/2011 | Dissolved |
| RON GONE LIMITED | 05472679 | 04/11/2011 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ACTS GROUP LIMITED | 05087226 | 30/06/2008 | 31/03/2017 | Insolvent |
| ALCOR HANDLING SOLUTIONS LIMITED | 02487182 | 30/06/2008 | 31/03/2020 | Bronze |
| ARCAS BUILDING SOLUTIONS LIMITED | 08409305 | 19/02/2013 | 31/03/2020 | Silver |
| CHIRMARN HOLDINGS LIMITED | 04907402 | 01/10/2012 | 31/03/2017 | Silver |
| CHIRMARN LIMITED | 01276545 | 30/06/2008 | 31/03/2017 | Bronze |
| ISOLER LTD. | 02766783 | 30/06/2008 | 31/03/2020 | Silver |
| J LISTER ELECTRICAL LIMITED | 04335941 | 15/01/2020 | 31/03/2020 | One Red Flag |
| JENNINGS PROPERTIES LIMITED | 03225253 | 17/07/1996 | 31/03/2020 | Dissolved |
| JENNINGS ROOFING LIMITED | 01901285 | 06/07/1991 | 31/03/2020 | Bronze |
| LISTER HOLDINGS (YORK) LIMITED | 08894470 | 15/01/2020 | 31/03/2020 | Dissolved |
| MGM LTD | 02682028 | 30/06/2008 | 31/03/2020 | Silver |
| NORTHERN BEAR (SAFETY) LIMITED | 06259157 | 01/04/2008 | 31/03/2020 | Amber |
| NORTHERN BEAR PLC | 05780581 | 08/04/2008 | 31/03/2020 | Silver |
| SPRINGS ROOFING LIMITED | 01892372 | 30/06/2008 | 31/03/2020 | Silver |
| WENSLEY ROOFING LIMITED | 03277397 | 30/06/2008 | 31/03/2020 | Silver |