| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Rangeport Ltd | 04568224 | 20/06/2003 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ARNOLD SANDS LIMITED | 00268850 | 01/06/2002 | 12/09/2003 | Dissolved |
| ASSOCIATED SILICAS LIMITED | 00378505 | 01/06/2002 | 12/09/2003 | Dissolved |
| BLUBBERHOUSES MOOR LIMITED | 02624570 | 15/10/2002 | 12/09/2003 | One Red Flag |
| BRITISH INDUSTRIAL SAND(SCOTLAND)LIMITED | SC023066 | 01/06/2002 | 12/09/2003 | Dissolved |
| Chemical Packing Co (Acton) Ltd | 00975137 | 01/06/2002 | 12/09/2003 | Dissolved |
| DEVON AND COURTENAY CLAY COMPANY,LIMITED(THE) | 00075728 | 01/06/2002 | 12/09/2003 | Dissolved |
| FORDATH LIMITED | 00166352 | 01/06/2002 | 12/09/2003 | Not Trading |
| Feslente Ltd | 00391748 | 01/06/2002 | 12/09/2003 | Dissolved |
| Fordath Developments Ltd | 01028117 | 01/06/2002 | 12/09/2003 | Dissolved |
| Hinckley Estates Ltd | 00235099 | 01/06/2002 | 12/09/2003 | Dissolved |
| Marshall Foundry Products Ltd | 02125115 | 01/06/2002 | 12/09/2003 | Dissolved |
| NORTH DEVON CLAY COMPANY LIMITED | 00038897 | 01/06/2002 | 12/09/2003 | Dissolved |
| SIBELCO GREEN SOLUTIONS UK LIMITED | 01009716 | 01/06/2002 | 12/09/2003 | Bronze |
| SIBELCO MINERALS AND CHEMICALS (HOLDINGS) LIMITED | 00495403 | 01/06/2002 | 12/09/2003 | Silver |
| SIBELCO UK LIMITED | 00578631 | 01/06/2002 | 12/09/2003 | Bronze |
| WBB DEVON CLAYS LIMITED | 02394306 | 01/06/2002 | 12/09/2003 | Dissolved |
| WBB EASTERN EUROPE LIMITED | 02001548 | 01/06/2002 | 12/09/2003 | Amber |
| WBB TECHNOLOGY LIMITED | 01329637 | 01/06/2002 | 12/09/2003 | Dissolved |
| Wbb Industrial Ceramics Ltd | 00541024 | 01/06/2002 | 12/09/2003 | Dissolved |