| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CROFT COTTAGE LTD. | SC316702 | 16/02/2007 | Dissolved |
| Enconsultants Ltd | 02294898 | 14/06/1992 | Dissolved |
| Enconvertors Ltd | 01884305 | 30/05/1992 | Dissolved |
| Superwool Systems Ltd | 01233188 | 04/06/1992 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ENCON GROUP LIMITED | 01584568 | 31/08/1995 | 16/08/2005 | Not Trading |
| ENCON HOLDINGS LIMITED | 03153060 | 14/05/1996 | 16/08/2005 | Not Trading |
| ENCON LIMITED | 03411533 | 20/11/1997 | 16/08/2005 | Amber |
| ENCON MANUFACTURING LIMITED | 02337090 | 14/06/1992 | 16/08/2005 | Not Trading |
| ETEX HOLDING UK INSULATION LIMITED | 05423253 | 16/08/2005 | 31/12/2009 | Gold |
| ETEX UK INSULATION LIMITED | 02160591 | 04/06/1992 | 31/12/2009 | Silver |
| Enclad Ltd | 01255012 | 03/06/1991 | 15/11/1991 | Dissolved |
| MIMA-UK LIMITED | 01937007 | 20/12/2005 | 17/01/2010 | Bronze |
| SUPERGLASS GROUP LIMITED | 05515265 | 16/08/2005 | 31/12/2009 | Dissolved |
| SUPERGLASS SECTIONS LIMITED | 02095397 | 12/02/1998 | 16/08/2005 | Dissolved |