| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ADENWOOD LIMITED | 01048308 | 03/01/1995 | Silver |
| BLANC DE BIERGES (EUROPE) LIMITED | 11351603 | 09/05/2018 | Silver |
| GRC STONE LIMITED | 07077546 | 01/11/2016 | Silver |
| Glass Houses Ltd | 03053782 | 16/07/2003 | Dissolved |
| HADDONSTONE LIMITED | 02029655 | 31/03/1992 | One Red Flag |
| LIMELITE LIMITED | 02989165 | 11/11/1994 | Dissolved |
| ORANGERIES LIMITED | 04007397 | 28/11/2011 | Silver |
| PENNINE STONE LIMITED | 04461256 | 13/04/2005 | Insolvent |
| TECSTONE LIMITED | 04288972 | 28/11/2011 | Silver |
| THE LEATHERCRAFT TRUST | 00501963 | 01/01/2018 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Garden Houses Ltd | 02696548 | 16/07/2003 | 13/03/2007 | Dissolved |