| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| F.B.S.C. Ltd | 02968035 | 08/06/2000 | Dissolved |
| Roofing Industry Consortium Ltd | 03989836 | 10/05/2000 | Dissolved |
| Roofing Industry Consortium Ltd | 03989836 | 10/05/2000 | Dissolved |
| THE FLAT ROOFING ALLIANCE | 03412540 | 06/08/1997 | Dissolved |
| THE FLAT ROOFING ALLIANCE | 03412540 | 06/08/1997 | Dissolved |
| THE FLAT ROOFING CONTRACTORS ADVISORY BOARD | 02505170 | 23/05/1992 | Dissolved |
| The Association of British Roofing Felt Manufacturers Ltd | 00153247 | 01/10/1997 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CONSTRUCTION SKILLS CERTIFICATION SCHEME LIMITED | 03024675 | 21/02/1995 | 31/05/2006 | Gold |
| CONSTRUCTION SKILLS CERTIFICATION SCHEME LIMITED | 03024675 | 21/11/2005 | 16/04/2010 | Gold |
| LIQUID ROOFING AND WATERPROOFING ASSOCIATION | 03954421 | 22/03/2000 | 10/05/2007 | Gold |
| NSCC LIMITED | 01572772 | 15/01/1991 | 09/12/2004 | Dissolved |
| NSCC PUBLICATIONS LIMITED | 02621378 | 18/06/1991 | 21/09/2005 | Dissolved |
| ROOFING INDUSTRY ALLIANCE | 03507885 | 19/02/2003 | 07/06/2017 | Gold |
| THE INSTITUTE OF ROOFING | 04119453 | 04/12/2000 | 06/10/2004 | Silver |