| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Kla Enteprises Ltd | 04732432 | 21/10/2004 | Dissolved |
| Osprey Corporate Services Ltd | 03381870 | 01/07/1997 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Digital T A Ltd | 05834016 | 01/04/2007 | 08/07/2008 | Dissolved |
| Kla Enteprises Ltd | 04732432 | 13/04/2003 | 11/11/2003 | Dissolved |
| REGISTERED DIGITAL INSTALLER LICENSING BODY COMMUNITY INTEREST COMPANY | 05601094 | 24/10/2005 | 17/07/2008 | Dissolved |
| The Independent Digital Standards Commission Ltd | 04734755 | 16/10/2003 | 08/07/2008 | Dissolved |