| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AGGREGATE INDUSTRIES SOUTH WEST LIMITED | 00618547 | 31/10/2004 | 22/10/2007 | Not Trading |
| Arc Central Ltd | 03130510 | 14/05/2002 | 30/06/2004 | Dissolved |
| Arcodirect Ltd | 02457128 | 27/07/2001 | 30/06/2004 | Dissolved |
| Arcosec Ltd | 02457232 | 27/07/2001 | 30/06/2004 | Dissolved |
| BREEDON HOLDINGS LIMITED | 06773575 | 11/03/2010 | 06/09/2010 | Amber |
| C. & G. CONCRETE LIMITED | 00613713 | 18/03/2004 | 01/07/2004 | Dissolved |
| CEMEX PAVING SOLUTIONS LIMITED | 00639934 | 23/09/2005 | 31/10/2007 | Gold |
| CEMEX READYMIX EAST ANGLIA LIMITED | 00616299 | 31/10/2004 | 31/10/2007 | Gold |
| CEMEX UK MATERIALS LIMITED | 04895833 | 18/10/2004 | 31/10/2007 | Silver |
| CEMEX UK OPERATIONS LIMITED | 00658390 | 18/10/2004 | 31/10/2007 | Gold |
| ENNEUROPE HOLDINGS LIMITED | 07303053 | 01/09/2010 | 19/11/2010 | Gold |
| Gamble Waste Ltd | 03807932 | 11/07/2003 | 30/06/2004 | Dissolved |
| HANSON AGGREGATES SOUTH WALES LIMITED | 00685718 | 20/12/2001 | 30/06/2004 | Not Trading |
| HANSON LAND DEVELOPMENT LIMITED | 00602854 | 16/08/2002 | 30/06/2004 | Not Trading |
| HANSON QUARRY PRODUCTS EUROPE LIMITED | 00300002 | 16/07/2001 | 30/06/2004 | Gold |
| HANSON QUARRY PRODUCTS TRADE FINANCE LIMITED | 00871965 | 11/07/2003 | 30/06/2004 | Not Trading |
| INSTITUTE OF QUARRYING(THE) | 00606601 | 07/10/2004 | 31/01/2012 | One Red Flag |
| MIDLAND QUARRY PRODUCTS LIMITED | 03173418 | 09/08/2001 | 30/06/2004 | Silver |
| MINERAL PRODUCTS ASSOCIATION LIMITED | 01634996 | 23/01/2002 | 30/06/2004 | Silver |
| MIXCONCRETE HOLDINGS LIMITED | 00838308 | 22/08/2002 | 30/06/2004 | Not Trading |
| MIXCONCRETE LIMITED | 00517461 | 10/12/2001 | 30/06/2004 | Not Trading |
| MOLD TAR MACADAM CO.LIMITED | 00425829 | 05/03/2002 | 30/06/2004 | Dissolved |
| PINDEN PLANT & PROCESSING CO. LIMITED(THE) | 01594401 | 11/07/2003 | 30/06/2004 | Not Trading |
| PIONEER AGGREGATES(UK)LIMITED | 00648560 | 05/03/2002 | 30/06/2004 | Not Trading |
| PIONEER CONCRETE HOLDINGS LIMITED | 00741624 | 02/04/2002 | 30/06/2004 | Not Trading |
| PIONEER CONCRETE(U.K.)LIMITED | 00371217 | 31/07/2001 | 30/06/2004 | Not Trading |
| T.G. Concrete (Anglia) Ltd | 02702635 | 14/05/2002 | 30/06/2004 | Dissolved |
| THE CONCRETE CENTRE LIMITED | 04667308 | 11/11/2003 | 20/08/2004 | Amber |
| TMC PIONEER AGGREGATES LIMITED | 00512785 | 10/12/2001 | 30/06/2004 | Not Trading |
| WINEHOLM LIMITED | 03311709 | 11/07/2003 | 30/06/2004 | Not Trading |