| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ABL (ALUMINIUM COMPONENTS) LIMITED | 03603229 | 28/02/2019 | 28/06/2021 | Silver |
| ABL ARCHITECTURAL LTD | 10067695 | 28/02/2019 | 10/08/2020 | Insolvent |
| ABL HOLDINGS LIMITED | 05076457 | 28/02/2019 | 10/08/2020 | Silver |
| AMARI PRECISION TUBES LIMITED | 07325894 | 06/03/2014 | 25/06/2021 | Gold |
| CAPALEX HOLDINGS LIMITED | 05104027 | 28/02/2019 | 10/08/2020 | Not Trading |
| CAPITAL ALUMINIUM EXTRUSIONS LIMITED | 03218112 | 28/02/2019 | 25/06/2021 | Gold |
| CASHMORES METALS LIMITED | 01141972 | 06/03/2014 | 28/06/2021 | One Red Flag |
| COLE AND SWALLOW MATERIALS LIMITED | 01871458 | 06/03/2014 | 07/01/2021 | Dissolved |
| D H STAINLESS LIMITED | 04263619 | 06/11/2019 | 25/06/2021 | Gold |
| DEESIDE PRECISION ENGINEERING LIMITED | 07770297 | 26/02/2021 | 28/06/2021 | Amber |
| DHS HOLDINGS LIMITED | 05247251 | 06/11/2019 | 10/08/2020 | Amber |
| DURBIN METAL INDUSTRIES LIMITED | 01631973 | 06/03/2014 | 25/06/2021 | Silver |
| ENEX GROUP LIMITED | 04147454 | 28/05/2021 | 25/06/2021 | Amber |
| ENFIELD TUBES LIMITED | 09312969 | 17/11/2014 | 28/06/2021 | Bronze |
| G AND H STAINLESS LIMITED | 07392422 | 26/02/2021 | 25/06/2021 | Silver |
| GOULD ALLOYS LTD | 01854699 | 01/11/1997 | 09/11/2012 | Silver |
| JM DURBIN LIMITED | 05755180 | 06/03/2014 | 28/06/2021 | Not Trading |
| LASER PROFILES LIMITED | 04053134 | 31/08/2006 | 25/06/2021 | Bronze |
| METALFIN LIMITED | 08026751 | 06/03/2014 | 28/06/2021 | Insolvent |
| S.S.E. PIPEFITTINGS LIMITED | 04054579 | 01/12/2016 | 28/06/2021 | Bronze |
| STAINLESS METRIC STOCK LIMITED | 01507556 | 06/11/2019 | 25/06/2021 | Gold |
| THE ALTERNATIVE STEEL COMPANY LIMITED | 02943591 | 10/08/2020 | 25/06/2021 | Gold |
| THE ALTERNATIVE STEEL GROUP LIMITED | 04731591 | 28/02/2020 | 10/08/2020 | Not Trading |
| YORKSHIRE STAINLESS LIMITED | 02711105 | 23/12/2019 | 25/06/2021 | Gold |