| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 0800 NUMBERS LIMITED | 03169920 | 06/04/2005 | Dissolved |
| Alternative Networks Ts Ltd | 04932571 | 15/10/2003 | Dissolved |
| Alternative Networks Ts Ltd | 04932571 | 15/10/2003 | Dissolved |
| Echo Data Networks Ltd | 06355431 | 29/08/2007 | Dissolved |
| Echo Data Networks Ltd | 06355431 | 29/08/2007 | Dissolved |
| FREELINE COMMUNICATIONS LIMITED | 05371296 | 21/02/2005 | Dissolved |
| FREELINE COMMUNICATIONS LIMITED | 05371296 | 21/02/2005 | Dissolved |
| Icb Telecommunications Ltd | 05582714 | 04/10/2005 | Dissolved |
| Icb Telecommunications Ltd | 05582714 | 04/10/2005 | Dissolved |
| Integrated Communications for Business (U K) Ltd | 02775252 | 10/10/2005 | Dissolved |
| Integrated Communications for Business (U K) Ltd | 02775252 | 10/10/2005 | Dissolved |
| TELECOM CENTRE LIMITED(THE) | 01938694 | 31/08/2007 | Dissolved |
| TELECOM CENTRE LIMITED(THE) | 01938694 | 31/08/2007 | Dissolved |
| TELECOM TECHNOLOGY MAINTENANCE LIMITED | 02551950 | 31/08/2007 | Dissolved |
| TELECOM TECHNOLOGY MAINTENANCE LIMITED | 02551950 | 31/08/2007 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALTERNATIVE NETWORKS LIMITED | 04442332 | 09/01/2014 | 30/09/2015 | Dissolved |
| CONTROL CIRCLE LIMITED | 03976019 | 23/01/2014 | 30/09/2015 | Dissolved |
| Cameron May Ltd | 02685573 | 12/06/1996 | 20/06/1997 | Dissolved |
| Cameron May Ltd | 02685573 | 11/04/1994 | 20/06/1997 | Dissolved |
| Com Plan Technology Sales Ltd | 03025336 | 22/02/1995 | 01/03/2001 | Dissolved |
| DAISY CORPORATE SERVICES TRADING LIMITED | 02888250 | 05/11/2004 | 17/04/2013 | Gold |
| ECHO COMMUNICATIONS LIMITED | 01578483 | 31/08/2007 | 08/04/2013 | Dissolved |
| ECHO COMMUNICATIONS LIMITED | 01578483 | 31/08/2007 | 30/09/2015 | Dissolved |
| SCALABLE COMMUNICATIONS LIMITED | 03441929 | 01/10/2010 | 30/09/2015 | Dissolved |