| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BAIRD & STEVENSON ASPHALT & CONCRETE LIMITED | 01822564 | 20/01/1999 | 27/08/1999 | Dissolved |
| BAIRD & STEVENSON LIMITED | 00829799 | 06/03/1997 | 27/08/1999 | Not Trading |
| CAMBRIDGE DISPLAY TECHNOLOGY LIMITED | 02672530 | 18/12/2000 | 31/12/2002 | Bronze |
| CHEMICAL INDUSTRIES ASSOCIATION LIMITED | 00860702 | 18/11/1993 | 17/11/1994 | Gold |
| H S C U K Ltd | 02857100 | 06/03/1997 | 29/03/1999 | Dissolved |
| HICKSON CHEMICAL SUPPLIES LIMITED | 00620157 | 15/08/1992 | 24/01/1994 | Not Trading |
| HICKSON W.A. CHEMICALS LIMITED | 02225127 | 26/08/1993 | 09/01/1995 | Not Trading |
| Thoro System Products Ltd | 01851848 | 06/03/1997 | 29/03/1999 | Dissolved |