| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Dts Comp-Tel Ltd | 01739521 | 16/08/2005 | Dissolved |
| Dts Comp-Tel Ltd | 01739521 | 01/10/1996 | Dissolved |
| Dts Qualtecs Ltd | 04003248 | 26/04/2003 | Dissolved |
| I NET CABLING LIMITED | 07050170 | 20/10/2009 | Dissolved |
| I NET TECHNICAL SERVICES LIMITED | 07295238 | 07/03/2012 | Insolvent |
| Smartcall Ltd | 03138230 | 01/07/2003 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| SMARTCALL TECHNOLOGIES LIMITED | 02924610 | 01/07/2004 | 07/03/2012 | One Red Flag |