| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CARDALE GARAGE DOORS LIMITED | 07735967 | 10/08/2011 | Dissolved |
| CRA ASSOCIATES LIMITED | 04141409 | 02/03/2001 | Dissolved |
| DURHAM DOORS LTD | 06977847 | 31/07/2009 | Dissolved |
| Garage Door Supplies Ltd | 04485249 | 25/09/2002 | Dissolved |
| Sf 3200 Ltd | 06594664 | 15/05/2008 | Dissolved |
| TRUEMAN GARAGE DOORS LIMITED | 06037037 | 22/12/2006 | Dissolved |
| The Garage Door Co Ltd | 02584622 | 21/02/1993 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALLUGUARD LIMITED | 07184710 | 10/03/2010 | 03/07/2012 | Not Trading |
| HORTON AUTOMATICS LIMITED | 02324269 | 01/01/2021 | 30/06/2021 | Gold |
| JOHN NORTON & SON (SHEFFIELD) LIMITED | 03325425 | 18/03/1997 | 19/11/1998 | Bronze |
| NOVOFERM UK HOLDINGS LIMITED | 07917746 | 23/11/2020 | 30/06/2021 | One Red Flag |
| NOVOFERM UK LIMITED | 07216491 | 08/04/2010 | 31/12/2019 | One Red Flag |
| SEA VENTURES (UK) LIMITED | 06752600 | 18/11/2008 | 18/11/2008 | One Red Flag |
| THE GARAGE DOOR COMPANY LIMITED | 03104648 | 18/10/1995 | 31/12/2019 | One Red Flag |