| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AMC PG LIMITED | 00972388 | 18/11/2010 | Dissolved |
| ASSOCIATED METAL INDUSTRIES LIMITED | 00816784 | 17/04/1998 | Dissolved |
| B METALS LIMITED | 00339016 | 18/11/2010 | Dissolved |
| CONTINENTAL METAL & MINERALS COMPANY,LIMITED(THE) | 00163485 | 06/03/2006 | Dissolved |
| ESSEX METALLURGICAL CO.LIMITED | 00816275 | 22/09/2011 | Dissolved |
| GREEN & WILLSON (METALS) LIMITED | 00945858 | 06/03/2006 | Dissolved |
| LIFESPUR LIMITED | 00320390 | 06/03/2006 | Dissolved |
| TYROLESE (758) LIMITED | 00357651 | 06/03/2006 | Dissolved |
| WILLIAM ROWLAND STEEL LIMITED | 00222798 | 06/03/2006 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AMALGAMET LIMITED | 04005599 | 06/03/2006 | 18/10/2013 | Silver |
| AMC GROUP LIMITED | 04018234 | 06/03/2006 | 30/08/2019 | Amber |
| AMC METAL RECOVERIES LTD | 08393562 | 03/05/2013 | 30/08/2019 | Not Trading |
| HENRY GARDNER & COMPANY LIMITED | 07349159 | 27/08/2010 | 30/08/2019 | Not Trading |
| THERMOX PERFORMANCE MATERIALS LIMITED | 01062827 | 06/03/2006 | 10/10/2008 | Gold |