| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Applied Search & Selection Ltd | 01926634 | 17/11/1991 | Dissolved |
| Cadas Software Plc | 03411628 | 01/09/1997 | Dissolved |
| Xsell (I.T.) Limited | 02606545 | 24/06/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| HOLBORN TRAINING LTD | 02457055 | 01/01/1992 | 25/10/1994 | Dissolved |
| SQS SOFTWARE QUALITY SYSTEMS (UK) LTD | 02303788 | 15/05/1991 | 03/09/1991 | Dissolved |
| Suresoft Ltd | 03445234 | 05/03/1999 | 06/03/2001 | Dissolved |
| TECHUK LTD | 01200318 | 09/09/1998 | 28/02/2003 | Bronze |
| Xsell (I.T.) Limited | 02606545 | 24/06/1991 | 24/05/1993 | Dissolved |