| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Atesta Scotland Ltd | SC165030 | 17/04/1997 | Dissolved |
| Bridge Tenancies Ltd | SC123784 | 15/03/1990 | Dissolved |
| Labtek Environmental Ltd | SC175616 | 02/06/1997 | Dissolved |
| South Wales Anthracite Mining Co Ltd | SC155635 | 20/02/1995 | Dissolved |
| Synertek Ltd. | SC120600 | 14/02/1990 | Dissolved |
| The Naan Bread Company Ltd | SC163019 | 01/02/1996 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AIM TECHNOLOGIES EUROPE LIMITED | SC168919 | 19/02/1999 | 01/06/2001 | Dissolved |
| AIM TECHNOLOGIES EUROPE LIMITED | SC168919 | 27/07/2001 | 23/05/2003 | Dissolved |
| ATESTA GROUP LIMITED | SC161800 | 21/02/1996 | 20/12/2005 | Dissolved |
| BODYCOTE PLC | 00519057 | 08/06/1991 | 16/12/1994 | Gold |
| Dunwilco (388) Ltd | SC118808 | 14/12/1989 | 16/12/1994 | Dissolved |
| EXOVA (UK) LIMITED | SC070429 | 06/07/1989 | 16/12/1994 | Bronze |
| EXOVA GROUP (UK) LIMITED | 02463815 | 18/01/1992 | 16/12/1994 | One Red Flag |
| Environmental Monitoring (Scotland) Ltd | SC146635 | 27/07/1994 | 24/11/1994 | Dissolved |
| FERRANAL AND ASSOCIATES LIMITED | 01654182 | 10/04/1991 | 16/12/1994 | Dissolved |
| GLENALMOND GROUP LIMITED | SC085061 | 23/05/1991 | 08/05/1992 | Insolvent |
| HARWELL SCIENTIFICS LIMITED | SC196706 | 29/09/1999 | 20/12/2005 | Dissolved |
| M T S Daventry Ltd | 00858164 | 10/04/1992 | 16/12/1994 | Dissolved |
| M T S Healthcare Ltd | 00511161 | 17/02/1993 | 16/12/1994 | Dissolved |
| M T S Humberside Ltd | SC099300 | 06/07/1989 | 16/12/1994 | Dissolved |
| M T S Materials Testing Group Ltd | 01455659 | 12/09/1991 | 16/12/1994 | Dissolved |
| M T S Metrology Ltd | 00386645 | 10/04/1992 | 16/12/1994 | Dissolved |
| M T S Midlands Ltd | 01672565 | 10/04/1991 | 16/12/1994 | Dissolved |
| M T S North West Ltd | SC120834 | 29/10/1990 | 16/12/1994 | Dissolved |
| M T S Teeside Ltd | SC102277 | 06/07/1989 | 16/12/1994 | Dissolved |
| METALLURGICAL TESTING SERVICES (HEAT TREATMENTS) LIMITED | SC110147 | 06/07/1989 | 30/04/1993 | Dissolved |
| MTS PENDAR LIMITED | 01341879 | 10/04/1991 | 16/12/1994 | Bronze |
| Mts South East Ltd | 00516747 | 10/04/1992 | 16/12/1994 | Dissolved |
| Murray S T M Ltd | SC103876 | 21/08/1988 | 30/03/1990 | Dissolved |
| PLM DOLLAR GROUP LIMITED | SC157532 | 03/03/2000 | 27/09/2000 | Gold |
| PROCLAD INTERNATIONAL FORGING LIMITED | SC085645 | 19/10/1995 | 01/04/1999 | One Red Flag |
| Rps Consult Die Umweltnerater Ltd | 02936012 | 27/07/1994 | 24/11/1994 | Dissolved |
| Rps Thomson Ltd | 01448724 | 17/01/1992 | 24/11/1994 | Dissolved |
| SCIENTIA FERROVIA LIMITED | 03288679 | 09/12/1996 | 20/12/2005 | Dissolved |
| SCIENTIFICS GROUP SERVICES LIMITED | SC190392 | 01/12/1998 | 20/12/2005 | Dissolved |
| SCIENTIFICS LIMITED | 03204613 | 09/12/1996 | 20/12/2005 | Not Trading |
| South Wales Anthracite Mining Co Ltd | SC155635 | 20/02/1995 | 16/08/1996 | Dissolved |