| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ALLOY TECHNOLOGIES (UK) LIMITED | 02965664 | 16/12/2022 | Gold |
| BRITISH ALUMINIUM LIMITED | 03981390 | 16/12/2022 | Gold |
| CAMCRAFT LIMITED | 02405751 | 07/10/2024 | Silver |
| ENPAR LIMITED | 07186879 | 16/12/2022 | Not Trading |
| FIRTH BROWN LIMITED | 00670047 | 16/12/2022 | Not Trading |
| FIRTH RIXSON (TRUSTEES) LIMITED | 00335825 | 16/12/2022 | Not Trading |
| FIRTH RIXSON LIMITED | 00230737 | 16/12/2022 | Gold |
| FIRTH RIXSON METALS LIMITED | 00138691 | 06/11/2018 | Gold |
| FIRTH RIXSON RINGS LIMITED | 02105081 | 16/12/2022 | Not Trading |
| FORGINGS INTERNATIONAL HOLDINGS 1 LIMITED | 04597895 | 16/12/2022 | Amber |
| FORGINGS INTERNATIONAL HOLDINGS 2 LIMITED | 04597897 | 16/12/2022 | Amber |
| FORGINGS INTERNATIONAL HOLDINGS 3 LIMITED | 04597899 | 16/12/2022 | Amber |
| FORGINGS INTERNATIONAL HOLDINGS LIMITED | 04606084 | 16/12/2022 | Amber |
| FORGINGS INTERNATIONAL LIMITED | 04597905 | 16/12/2022 | Gold |
| FR ACQUISITIONS CORPORATION (EUROPE) LIMITED | 06403563 | 16/12/2022 | Bronze |
| HOWMET GLOBAL FASTENING SYSTEMS LIMITED | 07550495 | 16/12/2022 | Gold |
| HOWMET HOLDINGS LIMITED | 09092129 | 16/12/2022 | Bronze |
| HOWMET LIMITED | 02659893 | 18/04/2018 | Silver |
| HOWMET PRODUCTS UK LIMITED | 01927599 | 16/12/2022 | Gold |
| JFB OVERSEAS HOLDINGS LIMITED | 00874317 | 16/12/2022 | Gold |
| RTI EUROPE LIMITED | 03906707 | 16/12/2022 | Amber |
| TRANSOM WILD LIMITED | 02631984 | 07/10/2024 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|