| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| COUTTS-DE LISLE & CO. LIMITED | 02527063 | 01/08/1992 | One Red Flag |
| COUTTS-DE LISLE & CO. LIMITED | 02527063 | 01/08/1992 | One Red Flag |
| Keydata Technology Partnership 1 Llp | OC305681 | 25/03/2004 | Dissolved |
| Peninsula Slate Co Ltd | 04333102 | 16/01/2002 | Dissolved |
| SKYLINE ROOFING HOLDINGS LIMITED | 05160259 | 22/06/2004 | Silver |
| SKYLINE ROOFING HOLDINGS LIMITED | 05160259 | 22/06/2004 | Silver |
| SKYLINE ROOFING PROPERTY MANAGEMENT COMPANY LIMITED | 04756782 | 08/05/2003 | One Red Flag |
| TRADITIONAL ROOFING PRODUCTS LIMITED | 03914400 | 28/01/2000 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CLAREMONT HOMES LIMITED | 01914671 | 30/06/1991 | 29/06/2000 | Dissolved |
| Mgs Design & Build Ltd | 03238022 | 19/03/1997 | 01/07/1998 | Dissolved |
| Plsl 249 Ltd | 02970923 | 22/04/1998 | 29/06/2000 | Dissolved |
| SKYLINE ROOFING (KINGSTON) LIMITED | 01515511 | 29/06/2000 | 01/07/2016 | Silver |
| SKYLINE ROOFING (KINGSTON) LIMITED | 01515511 | 31/05/1991 | 01/07/2016 | Silver |
| SKYLINE ROOFING CENTRES (LB) LIMITED | 04757460 | 08/05/2003 | 01/02/2005 | Gold |
| SKYLINE ROOFING CENTRES LIMITED | 03286694 | 29/06/2000 | 01/07/2010 | Silver |
| SKYLINE ROOFING CENTRES LIMITED | 03286694 | 05/12/1996 | 10/10/2009 | Silver |
| SKYLINE ROOFING CENTRES MANAGEMENT COMPANY LIMITED | 04757462 | 08/05/2003 | 01/07/2010 | Silver |
| SKYLINE ROOFING GROUP LIMITED | 05334548 | 17/01/2005 | 03/01/2013 | Silver |