| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Bth Industries Ltd | 02814970 | 12/11/1998 | Dissolved |
| EVOLVE BUILT FOR LIFE LIMITED | 07363673 | 02/09/2010 | Not Trading |
| Horbury Architectural Products Ltd | 02818629 | 12/11/1998 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| HUNMANBY HALL QUADRANGLE MANAGEMENT COMPANY LIMITED | 04069540 | 26/06/2004 | 09/09/2006 | Silver |
| THURSTON GROUP ESTATES LIMITED | 03591730 | 01/09/1998 | 31/08/2021 | Bronze |
| THURSTON GROUP LIMITED | 00998540 | 03/11/1997 | 31/08/2021 | Silver |