| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Powerstrand Ltd | 03268989 | 04/11/1996 | Dissolved |
| Powerstrand Ltd | 03268989 | 04/11/1996 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| B & D STEEL(SOUTHERN)LIMITED | 01278422 | 28/04/1992 | 01/06/1992 | Dissolved |
| Hurstforth Ltd | 02566722 | 07/12/1991 | 01/06/1992 | Dissolved |
| Priory Saw Cutting Ltd | 02340951 | 30/01/1992 | 01/06/1992 | Dissolved |
| SAMAC OVERSEAS LIMITED | 02412119 | 09/08/1991 | 10/01/1992 | Dissolved |
| SAMAC OVERSEAS LIMITED | 02412119 | 09/08/1991 | 10/01/1992 | Dissolved |
| SAMAC STEEL SUPPLIES LIMITED | 02278492 | 09/08/1991 | 22/11/1991 | Dissolved |
| SAMAC STEEL SUPPLIES LIMITED | 02278492 | 09/08/1991 | 22/11/1991 | Dissolved |
| Seren Properties Ltd | 01188133 | 12/05/1991 | 01/06/1992 | Dissolved |
| Seren Properties Ltd | 01188133 | 12/05/1991 | 30/06/1992 | Dissolved |
| Swan Steel Co (No 1) Ltd | 02393641 | 12/06/1991 | 01/06/1992 | Dissolved |
| THE UNIVERSITY OF WESTMINSTER | 00977818 | 18/10/1999 | 24/11/2008 | Gold |
| TOSHIBA INTERNATIONAL (EUROPE) LTD. | 02243329 | 01/11/1993 | 16/10/1995 | Bronze |
| UPP PROJECTS LIMITED | 05272122 | 12/09/2008 | 23/10/2009 | Amber |