| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ALBANY COURT MANAGEMENT COMPANY (ILKLEY) LIMITED | 01656621 | 08/07/2007 | Gold |
| ALBANY COURT MANAGEMENT COMPANY (ILKLEY) LIMITED | 01656621 | 04/05/2006 | Gold |
| BRIDGE STREET WHARF LLP | OC353653 | 26/07/2010 | Bronze |
| CURTINS WALKER BUILDING SERVICES LIMITED | 02616428 | 19/10/1995 | Dissolved |
| CURTINS WALKER BUILDING SERVICES LIMITED | 02616428 | 09/09/2010 | Dissolved |
| Curtins Holdings Ltd | 02506130 | 18/04/2005 | Dissolved |
| Curtins Holdings Ltd | 02506130 | 07/06/1996 | Dissolved |
| Curtins Management Ltd | 02736220 | 01/12/2003 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CURTINS CONSULTING LIMITED | 02054159 | 01/12/2003 | 13/12/2012 | Silver |
| CURTINS CONSULTING LIMITED | 02054159 | 01/01/1993 | 13/12/2012 | Silver |
| CURTINS GROUP LIMITED | 03371580 | 01/12/2003 | 13/12/2012 | Gold |
| CURTINS GROUP LIMITED | 03371580 | 05/06/1997 | 13/12/2012 | Gold |
| CURTINS LIMITED | 04022479 | 27/06/2000 | 13/11/2012 | Silver |
| CURTINS LIMITED | 04022479 | 01/12/2003 | 13/12/2012 | Silver |
| CURTINS WALKER BUILDING SERVICES LIMITED | 02616428 | 19/10/1995 | 16/06/2005 | Dissolved |
| Curtins Management Ltd | 02736220 | 23/04/2003 | 16/06/2005 | Dissolved |
| HADWENS APARTMENTS LIMITED | 07418852 | 26/10/2010 | 13/12/2012 | Bronze |