| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| RED PEN ENVIRONMENTAL ENGINEERING LIMITED | 07708221 | 18/07/2011 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BDP ACOUSTICS LIMITED | 02151814 | 01/02/2007 | 30/06/2010 | Not Trading |
| BDP ADVANCED TECHNOLOGIES LIMITED | 03644332 | 08/02/2000 | 30/06/2010 | Not Trading |
| BDP ENGINEERING LIMITED | 02152385 | 04/01/1999 | 30/06/2010 | Not Trading |
| BDP HOLDINGS LIMITED | 04045864 | 28/01/2001 | 30/06/2010 | Silver |
| BDP LIGHTING LIMITED | 02151830 | 01/02/2007 | 30/06/2010 | Not Trading |
| BDP PLANNING SUPERVISORS LIMITED | 02149760 | 01/09/1998 | 01/02/2007 | Not Trading |
| BDP SUSTAINABILITY LIMITED | 03551018 | 01/02/2007 | 30/06/2010 | Not Trading |
| BUILDING DESIGN PARTNERSHIP LIMITED | 02207415 | 01/07/1998 | 30/06/2010 | Bronze |
| DRUMGLASS INVESTMENTS LIMITED | 03587152 | 17/06/1999 | 06/07/2005 | Silver |
| THE LODGE (DIDSBURY) MANAGEMENT COMPANY LIMITED | 04277455 | 21/09/2009 | 13/06/2014 | Silver |