| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CHANNEL 5 BROADCASTING LIMITED | 03147640 | 05/06/2017 | 17/06/2020 | Silver |
| NICKELODEON HUGGINGS U.K. LIMITED | 02775793 | 05/06/2017 | 17/06/2020 | Silver |
| NICKELODEON INTERNATIONAL LIMITED | 03231743 | 05/06/2017 | 17/06/2020 | Gold |
| PARAMOUNT BRITISH PICTURES LIMITED | 00143671 | 05/06/2017 | 17/06/2020 | Silver |
| PEL ENTERPRISES LIMITED | 02729729 | 11/03/2002 | 13/08/2014 | Dissolved |
| PORTLAND INTERACTIVE LIMITED | 04594661 | 26/07/2007 | 13/08/2014 | Dissolved |
| PORTLAND INTERNATIONAL SALES LIMITED | 06749846 | 14/11/2008 | 13/08/2014 | Dissolved |
| PORTLAND MEDIA GROUP UK LIMITED | 06296539 | 26/07/2007 | 13/08/2014 | Dissolved |
| PORTLAND TITLES LIMITED | 03113759 | 26/07/2007 | 13/08/2014 | Dissolved |
| PUHL HOLDINGS LIMITED | 06296538 | 26/07/2007 | 13/08/2014 | Dissolved |
| VIACOM BRAND SOLUTIONS LIMITED | 03038071 | 05/06/2017 | 17/06/2020 | Bronze |
| VIACOM CAMDEN LOCK LIMITED | 07139521 | 05/06/2017 | 17/06/2020 | Bronze |
| VIACOM INTERACTIVE LIMITED | 04050521 | 05/06/2017 | 17/06/2020 | Amber |
| VIACOM TREASURY (UK) LIMITED | 10956321 | 11/09/2017 | 17/06/2020 | Dissolved |
| VIMN CP SERVICES (UK) LIMITED | 08878007 | 05/06/2017 | 17/06/2020 | Gold |
| VIMN FINANCE HOLDING (UK) LTD | 10129676 | 05/06/2017 | 17/06/2020 | Gold |
| YOUVIEW TV LTD | 07308805 | 11/09/2014 | 01/01/2016 | One Red Flag |