| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| DUCTFLOW DUCTWORK SOLUTIONS LIMITED | 07754195 | 11/10/2011 | Dissolved |
| DUCTFLOW LIMITED | 07742582 | 11/10/2011 | Dissolved |
| DYNAMIC CONSTRUCTION TECHNOLOGIES LIMITED | 07056671 | 11/10/2011 | Dissolved |
| DYNAMIC SOFTWARE TECHNOLOGIES LIMITED | 07756342 | 11/10/2011 | Dissolved |
| Dial-A-Sign of Wolverhampton Ltd | 03279359 | 11/03/1997 | Dissolved |
| Dial-A-Sign of Wolverhampton Ltd | 03279359 | 11/03/1997 | Dissolved |
| EFP FACADES LIMITED | 07754782 | 12/09/2011 | Dissolved |
| EFP PRODUCTS LIMITED | 07760516 | 12/09/2011 | Dissolved |
| FABRIK BUILDING ENVELOPES LTD | 09679860 | 10/07/2015 | Insolvent |
| Mts Wolverhampton Ltd | 05556504 | 07/09/2005 | Dissolved |
| Panel Builder Systems Ltd | 04960129 | 02/08/2007 | Dissolved |
| Panel Builder Systems Ltd | 04960129 | 01/05/2007 | Dissolved |
| RECYCLED ALUMINIUM LTD | 12091346 | 06/01/2020 | Strike Off |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AXYZ AUTOMATION (U.K.) LIMITED | 03263276 | 18/10/1996 | 06/10/2008 | Silver |
| EFP UK (FABRICATIONS) LIMITED | 12091560 | 08/07/2019 | 18/10/2019 | Dissolved |
| Orchard Byrne Ltd | 05734868 | 08/03/2006 | 26/11/2009 | Dissolved |
| PACER SYSTEMS LIMITED | 01879037 | 31/03/2006 | 30/06/2009 | Not Trading |
| PETSTORE LIMITED | 02416796 | 24/08/1991 | 31/12/1992 | Amber |
| RECYCLED ALUMINIUM LTD | 12091346 | 08/07/2019 | 18/10/2019 | Strike Off |