| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Castingsonline Ltd | 03941996 | 18/11/2004 | Dissolved |
| FOUNDRY PROPERTY INVESTMENTS LIMITED | 11424055 | 20/06/2018 | Amber |
| FRANCIS W BIRKETT & SONS LIMITED | 00115131 | 19/11/2004 | Silver |
| J. ROBERTS BRONZE COMPONENTS LIMITED | 00351587 | 11/04/2017 | Silver |
| LIQUIDUS HOLDINGS LIMITED | 15776704 | 13/06/2024 | Amber |
| MEIGHS & WESTLEYS LIMITED | 06603954 | 19/01/2017 | Silver |
| MEIGHS LIMITED | 05181993 | 19/01/2017 | Not Trading |
| MUSGRAVE HOLDINGS LIMITED | 05713938 | 05/07/2006 | Silver |
| Musgrave M5 Ltd | 05157526 | 09/11/2004 | Dissolved |
| SPUNALLOYS LIMITED | 02264844 | 19/11/2004 | Bronze |
| SWEETMORE ENGINEERING HOLDINGS LIMITED | 00160464 | 04/12/2009 | Strike Off |
| WALTER FRANK & SONS LIMITED | 00434787 | 30/09/2005 | Gold |
| WESTLEY GROUP LIMITED | 01150600 | 19/11/2004 | Silver |
| WESTLEYS LIMITED | 00552560 | 19/11/2004 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CENTRAL OFFICES (LIVERPOOL) LIMITED | 00488574 | 27/04/2010 | 16/08/2010 | Dissolved |
| MATHERS FOUNDRY LIMITED | 06699179 | 16/09/2008 | 06/07/2011 | Silver |
| SPUNALLOYS LIMITED | 02264844 | 19/11/2004 | 26/05/2011 | Bronze |
| WALTER FRANK & SONS LIMITED | 00434787 | 30/09/2005 | 26/05/2011 | Gold |
| WESTLEY GROUP LIMITED | 01150600 | 19/11/2004 | 26/05/2011 | Silver |
| WESTLEYS LIMITED | 00552560 | 19/11/2004 | 26/05/2011 | Dissolved |