| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Aironet Ltd | 03843462 | 15/03/2000 | Dissolved |
| Arrowpoint Communications Ltd | 03692645 | 23/06/2000 | Dissolved |
| Calista Ltd | 02924703 | 12/11/1999 | Dissolved |
| Lightspeed Europe Ltd | 03326369 | 23/04/2001 | Dissolved |
| Pixstream Ltd | 03782940 | 20/12/2000 | Dissolved |
| Sightpath Europe Ltd | 03830683 | 17/05/2000 | Dissolved |
| Summa Four Ltd | 02559502 | 04/11/1998 | Dissolved |
| Webline Communications (Europe) Ltd | 03439068 | 02/04/2001 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CISCO SYSTEMS (SCOTLAND) LIMITED | SC136888 | 01/05/2000 | 31/12/2004 | Dissolved |
| CISCO SYSTEMS LIMITED | 02558939 | 09/08/2000 | 01/07/2004 | Bronze |