| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| N C S Group Plc | 02187786 | 17/03/1991 | Dissolved |
| Network Communication Systems (North) Ltd | 02372178 | 14/04/1991 | Dissolved |
| Network Communication Systems (South) Ltd | 02372182 | 14/04/1991 | Dissolved |
| RE-DEPLOY LIMITED | 06631241 | 26/06/2008 | Dissolved |
| Software Distributors Ltd | 03726842 | 24/10/1999 | Dissolved |
| Techtel Airtime Ltd | 03737323 | 03/01/2003 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Active Telecom Rentals Ltd | 02841176 | 30/07/1993 | 01/07/1999 | Dissolved |
| Airtime Ltd | 03436925 | 19/09/1997 | 01/07/1999 | Dissolved |
| CASSINI PUBLISHING LIMITED | 05502798 | 07/07/2005 | 10/07/2006 | Gold |
| CITY DOCS GROUP LIMITED LIABILITY PARTNERSHIP | OC336034 | 31/03/2008 | 31/01/2012 | Dissolved |
| Integrated Telecom & Technologies Group Ltd | 02924233 | 29/04/1994 | 19/03/1997 | Dissolved |
| Integrated Telecom & Technologies Group Ltd | 02924233 | 29/04/1994 | 01/07/1999 | Dissolved |
| It & T Communications Ltd | 02456954 | 09/08/1993 | 01/07/1999 | Dissolved |
| Manorgate (U K) Ltd | 03281012 | 01/03/1998 | 01/07/1999 | Dissolved |
| Manorgate Airtime Ltd | 03426053 | 28/08/1997 | 01/07/1999 | Dissolved |
| PEACH HOLDINGS LIMITED | 05273725 | 15/10/2012 | 15/11/2012 | Dissolved |
| STUDENT LINE LIMITED | 02856548 | 23/09/1993 | 19/03/1997 | Insolvent |
| STUDENT LINE LIMITED | 02856548 | 23/09/1993 | 01/07/1999 | Insolvent |
| Support 1ST Ltd | 04679796 | 26/03/2003 | 26/03/2004 | Dissolved |
| Techtel Communications Ltd | 03786305 | 24/10/1999 | 23/09/2002 | Dissolved |
| Techtel Group Ltd | 03827819 | 18/08/1999 | 01/07/2003 | Dissolved |
| UNITED KINGDOM SPORTS ASSOCIATION FOR PEOPLE WITH LEARNING DISABILITY | 03124177 | 04/11/2013 | 21/06/2016 | Silver |
| Wedgwood Court M.C. Ltd | 02223688 | 23/02/1991 | 14/04/1993 | Dissolved |