| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Acton Road Ltd | 03659789 | 16/11/1998 | Dissolved |
| PARK ROYAL AGGREGATES LIMITED | 02008456 | 16/04/1992 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| C. MCMANUS LIMITED | 01400383 | 31/01/1991 | 25/10/2011 | Bronze |
| Calder Valley Contractors & Stone Merchants Ltd | 02522256 | 16/07/1991 | 24/09/1993 | Dissolved |
| MAPLE COURT (CLAYTON LE MOORS) MANAGEMENT SERVICES LIMITED | 07051530 | 21/10/2009 | 27/01/2010 | Dissolved |
| PAN SKY LIMITED | 03130415 | 19/12/1995 | 25/01/2012 | Dissolved |
| PARK ROYAL DEVELOPMENTS (NW) LIMITED | 06275960 | 11/06/2007 | 25/10/2011 | Silver |
| PARK ROYAL HAULAGE LIMITED | 04808522 | 24/06/2003 | 25/10/2011 | Dissolved |
| PARK ROYAL HOLDINGS LIMITED | 04808539 | 24/06/2003 | 25/10/2011 | Insolvent |
| WHINNEY HILL HOLDINGS LIMITED | 04807975 | 23/06/2003 | 22/12/2006 | Dissolved |
| WHINNEY HILL STONE SALES LIMITED | 01957453 | 22/08/1991 | 22/12/2006 | Not Trading |