| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AMALGAMATED METAL CORPORATION PLC | 00244159 | 31/12/2014 | Gold |
| AMALGAMATED METAL INVESTMENT HOLDINGS LIMITED | 00983945 | 03/02/2015 | Bronze |
| AMALGAMATED METAL RECYCLING HOLDINGS LIMITED | 11740090 | 24/12/2018 | Gold |
| AMALGAMATED METAL TRADING LIMITED | 00156938 | 27/06/2008 | Gold |
| AMALGAMET LIMITED | 04005599 | 30/07/2015 | Silver |
| AMC GROUP LIMITED | 04018234 | 30/07/2015 | Amber |
| AMC METAL RECOVERIES LTD | 08393562 | 30/07/2015 | Not Trading |
| AMC PERFORMANCE MATERIALS LIMITED | 15403018 | 10/01/2024 | Amber |
| AMT FUTURES LIMITED | 00696733 | 22/04/2015 | Gold |
| BRITISH AMALGAMATED METAL INVESTMENTS LIMITED | 00264420 | 03/02/2015 | Gold |
| BRITISH METAL CORPORATION LIMITED(THE) | 00151841 | 03/02/2015 | Gold |
| BROOKSIDE METAL TRADING LIMITED | 11741850 | 27/12/2018 | One Red Flag |
| CONSOLIDATED TIN SMELTERS,LIMITED | 00244652 | 03/02/2015 | Silver |
| HENRY GARDNER & COMPANY LIMITED | 07349159 | 30/07/2015 | Not Trading |
| SANSING (UK) LIMITED | 12020579 | 28/05/2019 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BROOKSIDE METAL COMPANY LIMITED | 03059787 | 21/05/2003 | 24/06/2008 | Silver |
| MCKENZIES (METAL MARKETS) LTD | NI667312 | 28/01/2020 | 28/01/2020 | Silver |
| MOUNTSTAR METAL CORPORATION LIMITED | 00941219 | 14/04/2003 | 02/04/2007 | Not Trading |