| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| A.B.C. VALVES LIMITED | 02235024 | 01/07/1992 | Dissolved |
| A.B.C. VALVES LIMITED | 02235024 | 01/07/1992 | Dissolved |
| ABACUS VALVES (MANUFACTURING) LIMITED | 02654516 | 16/10/1991 | Dissolved |
| Abacus Engineering Ltd | 03678019 | 03/12/1998 | Dissolved |
| Abacus Valves Systems Ltd | 03863999 | 22/10/1999 | Dissolved |
| Abacus Valves Systems Ltd | 03863999 | 22/10/1999 | Dissolved |
| Alton Business Centre Ltd | 05379581 | 01/03/2005 | Dissolved |
| HOGG LIMITED | 07015264 | 10/09/2009 | Dissolved |
| Spicer Alexander Ltd | 03560169 | 01/04/2000 | Dissolved |
| Spicer Alexander Ltd | 03560169 | 08/05/1998 | Dissolved |
| Spicers U.K. Ltd | 04229787 | 06/06/2001 | Dissolved |
| Spicers U.K. Ltd | 04229787 | 06/06/2001 | Dissolved |
| Wash Systems Ltd | 02370269 | 30/09/1991 | Dissolved |
| Wash Systems Ltd | 02370269 | 30/09/1992 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ABACUS VALVES INTERNATIONAL LIMITED | 03997079 | 18/05/2000 | 01/10/2009 | Bronze |
| ABACUS VALVES INTERNATIONAL LIMITED | 03997079 | 18/05/2000 | 18/06/2010 | Bronze |
| ALTON BUSINESS CENTRE MANAGEMENT ASSOCIATION LIMITED | 02489438 | 17/10/1997 | 28/02/2001 | Not Trading |
| ALTON BUSINESS CENTRE MANAGEMENT ASSOCIATION LIMITED | 02489438 | 17/10/1997 | 28/02/2001 | Not Trading |
| CHARWELL HOUSE LIMITED | 04126766 | 02/01/2001 | 18/12/2010 | Dissolved |
| F. P. CASTINGS LIMITED | 04228832 | 06/06/2001 | 31/12/2004 | Dissolved |
| F. P. CASTINGS LIMITED | 04228832 | 06/06/2001 | 29/06/2007 | Dissolved |
| GARNOCK LIMITED | 03758895 | 26/04/1999 | 27/04/2005 | Dissolved |
| GLEN FOUNDRY LIMITED | 03754526 | 21/06/1999 | 25/06/1999 | Gold |
| SPICER U.K. LIMITED | 03462998 | 10/11/1997 | 30/06/2010 | Amber |