| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ADVANCED TOOLING TECHNOLOGY LIMITED | 04666709 | 01/04/2009 | Dissolved |
| ARTISAN SINTERED PRODUCTS LIMITED | 00916766 | 01/07/2008 | One Red Flag |
| Eastern Carbide Ltd | 00440636 | 01/07/2008 | Dissolved |
| HALLAMSHIRE HARDMETAL PRODUCTS LIMITED | 03289670 | 01/07/2008 | Gold |
| HARDMETAL PRODUCTS HOLDINGS LIMITED | 11665374 | 13/12/2018 | Silver |
| HARDMETAL PRODUCTS LIMITED | 06527534 | 07/03/2008 | Bronze |
| HLW 232 LIMITED | 05134547 | 15/06/2004 | Dissolved |
| QDF CASTINGS LIMITED | 05158599 | 18/02/2005 | Insolvent |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| LINCOLN CASTINGS LIMITED | 01419988 | 03/09/2004 | 30/11/2005 | Insolvent |
| MEADE CAPITAL MANAGEMENT LIMITED | 03517877 | 18/02/2005 | 15/04/2006 | Dissolved |