| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CHARCON FLOORING LIMITED | 07101975 | 21/07/2014 | Dissolved |
| CHARCON MANAGEMENT SERVICES LIMITED | 07102228 | 21/07/2014 | Dissolved |
| CHARCON MANUFACTURING LIMITED | 07102230 | 21/07/2014 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AGGREGATE INDUSTRIES LIMITED | 05655952 | 01/04/2014 | 30/11/2015 | Gold |
| AGGREGATE INDUSTRIES UK LIMITED | 00245717 | 01/04/2014 | 30/11/2015 | Bronze |
| CHARCON HOLDINGS LIMITED | 07102004 | 21/07/2014 | 30/11/2015 | Not Trading |
| CHARCON LIMITED | 03703986 | 21/07/2014 | 30/11/2015 | Not Trading |
| CONSTRUCTION SYSTEM SOLUTIONS LIMITED | 06824781 | 21/07/2014 | 30/11/2015 | Dissolved |
| FOSTER YEOMAN LIMITED | 00192994 | 01/04/2014 | 30/11/2015 | Not Trading |
| LONDON CONCRETE LIMITED | 03403869 | 01/04/2014 | 30/11/2015 | Not Trading |
| LYTAG HOLDINGS LIMITED | 06624259 | 01/04/2014 | 30/11/2015 | Dissolved |
| LYTAG LIMITED | 06005140 | 01/04/2014 | 30/11/2015 | Not Trading |
| MINERAL PRODUCTS ASSOCIATION LIMITED | 01634996 | 10/06/2016 | 31/03/2021 | Silver |
| THE BARDON MILL HOUSE COMPANY | 04867399 | 01/04/2014 | 30/11/2015 | Dissolved |
| WESTERN BRIDGE (SHIPPING) LIMITED | 04452717 | 01/04/2014 | 02/10/2015 | Amber |