| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Ceramic Gas Products Ltd | 03079225 | 24/06/1998 | Dissolved |
| WYKES INTERNATIONAL LIMITED | 04108663 | 01/07/2005 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BASSAR HOLDINGS LIMITED | 07158066 | 12/08/2011 | 14/07/2016 | Not Trading |
| DFT PROPERTIES 101 LIMITED | 08610422 | 15/07/2013 | 09/10/2015 | Dissolved |
| DFT PROPERTY MANAGEMENT LIMITED | 07729658 | 04/08/2011 | 07/08/2017 | Bronze |
| DOULTON WATER FILTERS LIMITED | 10183275 | 17/05/2016 | 01/03/2019 | Silver |
| DUCHESS CHINA LIMITED | 00039091 | 14/04/2000 | 29/04/2019 | Amber |
| English Ironstone Ltd | 02683640 | 01/10/1992 | 28/02/1995 | Dissolved |
| English Ironstone Ltd | 02683640 | 15/05/1992 | 14/03/1995 | Dissolved |
| English Ironstone Tableware Ltd | 01677627 | 26/10/1992 | 28/02/1995 | Dissolved |
| English Ironstone Tableware Ltd | 01677627 | 26/10/1992 | 14/03/1995 | Dissolved |
| FAIREY INDUSTRIAL CERAMICS LIMITED | 01232580 | 11/02/2003 | 18/02/2019 | Bronze |
| GRIMWADES LIMITED | 03115209 | 21/10/1996 | 01/03/2019 | Gold |
| LIFESAVER HOLDINGS LIMITED | 06853050 | 04/06/2015 | 19/02/2019 | Gold |
| LIFESAVER IP LIMITED | 06854322 | 04/06/2015 | 19/02/2019 | Bronze |
| LSR 2015 LIMITED | 05631194 | 04/06/2015 | 17/02/2016 | Dissolved |
| MANTEC GROUP LIMITED | 05582765 | 04/10/2005 | 01/03/2019 | Amber |
| MANTEC PROPERTIES LIMITED | 05989855 | 06/11/2006 | 01/03/2019 | Not Trading |
| MANTEC TECHNICAL CERAMICS LIMITED | 05330054 | 12/01/2005 | 01/03/2019 | One Red Flag |
| ROYAL WINTON LIMITED | 02832788 | 26/09/2013 | 08/05/2014 | Not Trading |
| TAYLOR TUNNICLIFF LTD | 00215941 | 21/10/1996 | 01/03/2019 | One Red Flag |
| WASHINGTON POTTERY (STAFFORDSHIRE) LIMITED | 00418612 | 01/10/1992 | 28/02/1995 | One Red Flag |
| WASHINGTON POTTERY (STAFFORDSHIRE) LIMITED | 00418612 | 24/05/1994 | 14/03/1995 | One Red Flag |
| WYKES INTERNATIONAL LIMITED | 04108663 | 13/11/2000 | 08/02/2002 | Dissolved |
| Warwick Industrial Ltd | 03161776 | 07/03/1996 | 17/06/1997 | Dissolved |
| XTRACT FILTRATION SYSTEMS LIMITED | 07231895 | 22/04/2010 | 01/03/2019 | One Red Flag |