| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| POWERHOUSE SETHIRE LIMITED | 06562456 | 28/07/2008 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ASTONICS LIMITED | 02227900 | 24/10/2000 | 12/07/2005 | Dissolved |
| BLITZ COMMUNICATIONS GROUP LIMITED | 04958145 | 16/12/2003 | 12/07/2005 | Dissolved |
| BLITZ COMMUNICATIONS LIMITED | 02595358 | 25/05/2000 | 25/05/2007 | Insolvent |
| BLITZ VISION LIMITED | 02372013 | 09/06/1992 | 30/07/1998 | Dissolved |
| C BROADCAST PROJECTS LIMITED | 03302717 | 27/11/2003 | 12/07/2005 | Dissolved |
| C MURPHIL LIMITED | 02691474 | 27/11/2003 | 12/07/2005 | Dissolved |
| CHARTER BROADCAST LIMITED | 02594283 | 27/11/2003 | 12/07/2005 | Dissolved |
| Cinevideo Ltd | 03532627 | 27/11/2003 | 12/07/2005 | Dissolved |
| EVENT GROUP LIMITED | 03604304 | 05/05/2004 | 12/07/2005 | Dissolved |
| Evenser Group Ltd | 03552951 | 20/07/2000 | 25/02/2004 | Dissolved |
| INTERACTIVE TELEVISION LIMITED | 03013035 | 25/05/2000 | 12/07/2005 | Dissolved |
| MEDIA POWERHOUSE LIMITED | 06303562 | 26/07/2008 | 05/05/2023 | Silver |
| Pantherwood Ltd | 02397106 | 27/11/2003 | 12/07/2005 | Dissolved |
| SAMUELSON COMMUNICATIONS LIMITED | 03576148 | 25/05/2000 | 12/07/2005 | Dissolved |
| TELECAST AUDIO VISUAL SERVICES LIMITED | 03957970 | 27/11/2003 | 12/07/2005 | Dissolved |
| TELECAST COMMUNICATIONS (AUDIO VISUAL) LIMITED | 03594610 | 27/11/2003 | 12/07/2005 | Dissolved |
| TELECAST COMMUNICATIONS (OVERSEAS) LTD | 03507387 | 27/11/2003 | 12/07/2005 | Dissolved |
| TELECAST COMMUNICATIONS (UK) LIMITED | 03532626 | 27/11/2003 | 12/07/2005 | Dissolved |
| TELECAST COMMUNICATIONS (USA) LTD | 03484923 | 27/11/2003 | 12/07/2005 | Dissolved |
| TOTEM TECHNOLOGY LIMITED | 03178557 | 25/05/2000 | 12/07/2005 | Dissolved |
| TP SOUND SERVICES LIMITED | 03576150 | 25/05/2000 | 12/07/2005 | Dissolved |
| VARIETY, THE CHILDREN'S CHARITY | 00509811 | 01/01/2005 | 31/12/2007 | Silver |