| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Summerell Construction Ltd | 01664061 | 01/03/1993 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AVIZA EUROPE LIMITED | 03246908 | 24/09/1998 | 06/02/2001 | Dissolved |
| AVIZA TECHNOLOGY UK LIMITED | 01373344 | 01/03/1993 | 06/02/2001 | Dissolved |
| Aviza Technology (Israel) Ltd | 03181458 | 10/05/1996 | 06/02/2001 | Dissolved |
| Aviza Technology Supplies Ltd | 01453887 | 22/12/1992 | 06/02/2001 | Dissolved |
| Celtec Ltd | 01839671 | 01/03/1993 | 06/02/2001 | Dissolved |
| Dryvac Ltd | 01554615 | 01/03/1993 | 06/02/2001 | Dissolved |
| E.T. Associates Ltd | 01097464 | 01/03/1993 | 06/02/2001 | Dissolved |
| I.V. Products Ltd | 01382503 | 01/03/1993 | 06/02/2001 | Dissolved |
| Ionic Coatings Ltd | 01453361 | 01/03/1993 | 06/02/2001 | Dissolved |
| Microtek Avon Ltd | 01466921 | 01/03/1993 | 06/02/2001 | Dissolved |
| SPTS TECHNOLOGIES OVERSEAS HOLDINGS LIMITED | 01786418 | 01/03/1993 | 16/03/1995 | Dissolved |
| Trikon Equipments Ltd | 00939289 | 01/03/1993 | 06/02/2001 | Dissolved |
| Trikon Technologies Ltd | 01571620 | 22/12/1992 | 06/02/2001 | Dissolved |
| Unitek Electronics Ltd | 01106296 | 01/03/1993 | 06/02/2001 | Dissolved |