| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| B.N.F. METALS TECHNOLOGY CENTRE | 00163067 | 01/08/1991 | Dissolved |
| Investech Ltd | 03605105 | 28/07/1998 | Dissolved |
| Solent Ltd | 03530731 | 19/03/1998 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| COOKSON PROJECTS LIMITED | 02163287 | 14/05/1992 | 28/02/1997 | Dissolved |
| Eagle Investments North West Ltd | 02741585 | 31/08/1998 | 13/07/1999 | Dissolved |
| PARAS LIMITED | 02854688 | 27/07/1994 | 31/03/2006 | Dissolved |
| Printable Field Emitters Ltd | 03072898 | 25/02/1997 | 01/04/2004 | Dissolved |
| STEMSKILLS LIMITED | 03184750 | 02/06/1997 | 06/12/2001 | Dissolved |
| Tamics Ltd | 02107715 | 20/09/1991 | 12/03/1994 | Dissolved |
| XENVA LIMITED | 03388923 | 19/06/1997 | 01/07/2001 | Amber |