| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ALLFATHER DEVELOPMENTS LTD | 08230420 | 26/09/2012 | One Red Flag |
| BRIDGTOWN PLANT LIMITED | 02859063 | 12/11/1999 | Gold |
| BROSELEY FIRECLAY COMPANY LIMITED | 05096095 | 11/02/2011 | Silver |
| BRYMBO DEVELOPMENTS LIMITED | 00936369 | 18/03/2013 | One Red Flag |
| BRYMBO PROPERTY CO LTD | 14819243 | 21/04/2023 | One Red Flag |
| CASTLE DEVELOPMENTS (MIDLANDS) LIMITED | 01938817 | 13/06/2017 | Silver |
| CAUGHLEY CLAY GROUP LTD | 10012914 | 01/04/2016 | Amber |
| EMROR LTD | 05388277 | 01/04/2012 | Amber |
| FERNHILL ESTATES LIMITED | 00520143 | 16/11/2004 | Amber |
| I'LL BE IN THE COUNTESS'S ARMS BY SEVEN LIMITED | 03471345 | 05/10/2006 | One Red Flag |
| PARKBURN LIMITED | SC133821 | 01/04/2016 | One Red Flag |
| PARKHILL 2000 LIMITED | 03832736 | 24/08/1999 | Gold |
| PARKHILL ESTATES LIMITED | 02635632 | 18/03/2013 | Gold |
| PARKHILL RESOURCES LIMITED | 06013873 | 01/04/2011 | Silver |
| POSEIDON PHARMACEUTICAL UK LIMITED | 04987103 | 09/03/2004 | One Red Flag |
| ROREM FINANCIAL LTD | 07910641 | 16/01/2012 | Amber |
| SC CORPORATE HOLDINGS LIMITED | 07308097 | 03/01/2017 | One Red Flag |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| PROMETHEUS COMPLEX CARE LTD | 08074238 | 26/04/2013 | 17/12/2022 | Silver |