| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Chemical Packing Co (Acton) Ltd | 00975137 | 08/04/2002 | Dissolved |
| Devon Kaolin Production Co Ltd | 05249200 | 08/10/2004 | Dissolved |
| Feslente Ltd | 00391748 | 08/04/2002 | Dissolved |
| Hinckley Estates Ltd | 00235099 | 08/04/2002 | Dissolved |
| Marshall Foundry Products Ltd | 02125115 | 08/04/2002 | Dissolved |
| Rangeport Ltd | 04568224 | 20/06/2003 | Dissolved |
| Wbb Industrial Ceramics Ltd | 00541024 | 08/04/2002 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ARNOLD SANDS LIMITED | 00268850 | 08/04/2002 | 31/03/2007 | Dissolved |
| ASSOCIATED SILICAS LIMITED | 00378505 | 08/04/2002 | 31/03/2007 | Dissolved |
| AVAYA LIMITED | 00534628 | 14/12/2000 | 31/01/2001 | Dissolved |
| BRITISH INDUSTRIAL SAND(SCOTLAND)LIMITED | SC023066 | 08/04/2002 | 31/03/2007 | Dissolved |
| D1 (UK) LIMITED | 04468088 | 13/12/2007 | 21/05/2008 | Dissolved |
| D1 OILS TRADING LIMITED | 04645184 | 13/12/2007 | 21/05/2008 | Dissolved |
| DEVON AND COURTENAY CLAY COMPANY,LIMITED(THE) | 00075728 | 01/10/2001 | 31/03/2007 | Dissolved |
| FORDATH LIMITED | 00166352 | 08/04/2002 | 31/03/2007 | Not Trading |
| FORDATH UK LIMITED | 05212563 | 10/09/2004 | 15/03/2005 | Dissolved |
| Fordath Developments Ltd | 01028117 | 08/04/2002 | 31/03/2007 | Dissolved |
| LASEAIR LIMITED | 05760532 | 03/03/2009 | 26/01/2010 | Dissolved |
| MICRORELEASE LIMITED | 05760527 | 03/03/2009 | 26/01/2010 | Dissolved |
| MOSAIX LTD | 02441587 | 20/12/2000 | 31/01/2001 | Dissolved |
| NEOS RESOURCES PLC | 05212852 | 26/09/2007 | 21/05/2008 | Dissolved |
| NEOS RESOURCES SUBSIDIARY LIMITED | 04647671 | 13/12/2007 | 21/05/2008 | Dissolved |
| NEWTON ABBOT CLAYS,LIMITED(THE) | 00153429 | 01/10/2001 | 31/03/2007 | Dissolved |
| NORTH DEVON CLAY COMPANY LIMITED | 00038897 | 01/10/2001 | 31/03/2007 | Dissolved |
| NVIRO CLEANTECH LIMITED | 05606469 | 03/03/2009 | 26/01/2010 | Bronze |
| OCTEL COMMUNICATIONS LIMITED | 02556788 | 19/10/2000 | 31/01/2001 | Dissolved |
| OCTEL COMMUNICATIONS LIMITED | 02556788 | 19/10/2000 | 31/01/2001 | Dissolved |
| OCTEL COMMUNICATIONS SERVICES LIMITED | 02884796 | 19/10/2000 | 31/01/2001 | Dissolved |
| OCTEL COMMUNICATIONS SERVICES LIMITED | 02884796 | 19/10/2000 | 31/01/2001 | Dissolved |
| QUINVITA PLANT SCIENCE LIMITED | 06179784 | 13/12/2007 | 21/05/2008 | Dissolved |
| RHETOREX EUROPE LIMITED | 02489163 | 19/10/2000 | 31/01/2001 | Dissolved |
| RHETOREX EUROPE LIMITED | 02489163 | 19/10/2000 | 31/01/2001 | Dissolved |
| SIBELCO GREEN SOLUTIONS UK LIMITED | 01009716 | 08/04/2002 | 31/03/2007 | Bronze |
| SIBELCO MINERALS AND CHEMICALS (HOLDINGS) LIMITED | 00495403 | 01/10/2001 | 31/03/2007 | Silver |
| SIBELCO UK LIMITED | 00578631 | 08/04/2002 | 31/03/2007 | Bronze |
| SIBELCO UK OCCUPATIONAL PENSION TRUSTEE LIMITED | 04096204 | 27/10/2004 | 31/03/2007 | Not Trading |
| V M X (U K) Ltd | 02413551 | 19/10/2000 | 31/01/2001 | Dissolved |
| V M X (U K) Ltd | 02413551 | 19/10/2000 | 21/01/2002 | Dissolved |
| WATTS BLAKE BEARNE AND COMPANY LIMITED | 00133468 | 16/02/2001 | 31/03/2007 | Silver |
| WBB DEVON CLAYS LIMITED | 02394306 | 01/10/2001 | 31/03/2007 | Dissolved |
| WBB EASTERN EUROPE LIMITED | 02001548 | 01/10/2001 | 31/03/2007 | Amber |
| WBB MINERALS (HOLDINGS) LIMITED | 02169028 | 27/09/2001 | 31/03/2007 | Dissolved |
| WBB TECHNOLOGY LIMITED | 01329637 | 01/10/2001 | 31/03/2007 | Dissolved |