| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| WITTON MELTING 2 LIMITED | 03691804 | 31/03/2008 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AMARI PRECISION TUBES LIMITED | 07325894 | 26/07/2010 | 06/03/2014 | Bronze |
| CASHMORES METALS LIMITED | 01141972 | 21/08/2006 | 06/03/2014 | Bronze |
| COLE AND SWALLOW MATERIALS LIMITED | 01871458 | 13/11/2009 | 06/03/2014 | Dissolved |
| DURBIN METAL INDUSTRIES LIMITED | 01631973 | 30/11/2007 | 06/03/2014 | Silver |
| JM DURBIN LIMITED | 05755180 | 30/11/2007 | 06/03/2014 | Not Trading |
| LEXDEN GRANGE MANAGEMENT COMPANY LIMITED | 06031788 | 13/06/2014 | 11/09/2017 | Not Trading |
| RIGHTON & BLACKBURNS LIMITED | 00143411 | 31/03/2008 | 06/03/2014 | Silver |
| RIGHTON PENSION TRUST LIMITED | 01940914 | 31/03/2008 | 03/11/2008 | Dissolved |
| WILTON MELTING 3 LIMITED | 03460135 | 31/03/2008 | 06/03/2014 | Dissolved |
| WITTON MELTING 1 LIMITED | 05244091 | 31/03/2008 | 12/12/2012 | Dissolved |