| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BESTTEL LTD | 06926533 | 18/02/2013 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Adaptus Software Ltd | 02146513 | 26/04/1993 | 02/09/1996 | Dissolved |
| DATAPLEX SYSTEMS LIMITED | 07477743 | 04/07/2011 | 06/08/2012 | Dissolved |
| ENERGIS INTEGRATION SERVICES LIMITED | 01949601 | 07/10/1996 | 12/07/2000 | Dissolved |
| INTRINSIC TECHNOLOGY LIMITED | 03808242 | 17/08/2006 | 06/08/2012 | Insolvent |
| INTRINSIC TECHNOLOGY LIMITED | 03808242 | 04/07/2011 | 06/08/2012 | Insolvent |
| IT EBT REALISATIONS LIMITED | 07928661 | 30/01/2012 | 06/08/2012 | Dissolved |
| ITG REALISATIONS LIMITED | 07656722 | 03/06/2011 | 06/08/2012 | Dissolved |
| ITH REALISATIONS LIMITED | 07591668 | 04/07/2011 | 06/08/2012 | Dissolved |
| Powerscourt Ltd | 02081815 | 26/04/1993 | 02/09/1996 | Dissolved |
| SAGE ENTERPRISE SOLUTIONS LIMITED | 01446230 | 01/02/1993 | 02/09/1996 | Dissolved |
| SAGE ENTERPRISE SOLUTIONS LIMITED | 01446230 | 01/06/1993 | 02/09/1996 | Dissolved |
| SCC AVS LIMITED | 05371995 | 26/02/2014 | 30/06/2016 | Silver |
| TETRA LIMITED | 02498852 | 01/02/1993 | 14/02/1996 | Dissolved |
| TETRA LIMITED | 02498852 | 28/04/1994 | 14/02/1996 | Dissolved |
| Tamarisk Ltd | 02081819 | 26/04/1993 | 02/09/1996 | Dissolved |
| Tcm Systems Solutions Ltd | 02062823 | 26/04/1993 | 02/09/1996 | Dissolved |
| Tetra Business Systems Engineering Ltd | 01985631 | 26/04/1993 | 02/09/1996 | Dissolved |
| Tetra Business Systems Ltd | 02310804 | 26/04/1993 | 02/09/1996 | Dissolved |
| Tetra C S Ltd | 01898837 | 26/04/1993 | 02/09/1996 | Dissolved |
| Tetra Education Ltd | 02194947 | 26/04/1993 | 02/09/1996 | Dissolved |
| Tetra Professional Services Ltd | 01935194 | 26/04/1993 | 02/09/1996 | Dissolved |