| Name | Country | Market Cap (US$) |
|---|
| Omroepvereniging VARA | Netherlands | Private |
| Omroepvereniging VPRO | Netherlands | Private |
| On Command Corporation | United States | Private |
| On Command Corporation | United States | Private |
| One-On-One Sports On-Site, Inc. | United States | Private |
| Ontario Educational Communication Authority | Canada | Private |
| Onvoy | United States | Private |
| Opryland Hospitality Group | United States | Private |
| Optimistic Entertainment plc | United Kingdom | Private |
| Optus Vision Pty. Ltd. | Australia | Private |
| Oregon Public Broadcasting | United States | Private |
| Oriental Cable Network Co., Ltd. | China | Private |
| Orion Cinema Network, Inc. | South Korea | Private |
| Orion Network Systems Inc. | United States | Private |
| Osaka Broadcasting Corporation | Japan | Private |
| Osaka Light Protection & Earth Sys. | Japan | Private |
| Osborn Communications | United States | Private |
| Österreichischer Rundfunk (ORF) | Austria | Private |
| Outdoor Life Network Llc | United States | Private |
| Outlet Communications | United States | Private |
| Oxygen Media, LLC | United States | Private |
| P4 Radio Hele Norge ASA | Norway | Private |
| Pacific Crest Corporation | United States | Private |
| Pacific Research & Engineering Corporation | United States | Private |
| Pamal Broadcasting Ltd | United States | Private |
| Panasonic Broadcast & Digital System | United States | Private |
| Panasonic France S.A. (PFS) | France | Private |
| Pappas Telecasting Companies | United States | Private |
| Pappas Telecasting Of The Midlands, A California Limited Partner | United States | Private |
| Paramount Stations Group Inc | United States | Private |
| Parkin Broadcasting LLC | United States | Private |
| Patriot Media & Communications CNJ, LLC | United States | Private |
| Patriot Media Holdings LLC | United States | Private |
| Pattison, Jim Broadcast Group Ltd | Canada | Private |
| Pauwels International N.V. | Belgium | Private |
| Pay Per View Japan Inc. | Japan | Private |
| Pay Television Corp | United States | Private |
| PayTru$t, Inc. | United States | Private |
| Pegasus Broadcast Television, Inc | United States | Private |
| Pegasus Broadcasting Inc | United States | Private |
| Pegasus Towers Inc | United States | Private |
| Pelmorex Communications Inc | Canada | Private |
| People's Choice TV Corporation | United States | Private |
| PEPcom, GmbH | Germany | Private |
| PERFORMANCES | France | Private |
| Perpetual Corporation | United States | Private |
| Persona Communications Corp | Canada | Private |
| Petrolite (Equipment & Instruments) | United States | Private |
| Philadelphia Sports Media LP | United States | Private |
| Philips Electronic Instruments Co. | United States | Private |
| Phoenix Media Communications Group | United States | Private |
| Phoenix Satellite Television Co Ltd | Hong Kong | Private |
| Photo Electronics Corporation | United States | Private |
| Piccadilly Radio Ltd | United Kingdom | Private |
| Piedmont Television Holdings Llc | United States | Private |
| Pinelands, Inc | United States | Private |
| Pinhal Rádio Clube Ltda | Brazil | Private |
| Piquant, LLC | United States | Private |
| Plaquemines Cablevision Inc | United States | Private |
| Playboy Entertainment Group Inc. | United Kingdom | Private |
| PLAYBOY TV UK/BENELUX LTD | United Kingdom | Private |
| POLSKA KORPORACJA TELEWIZYJNA SP Z O O | Poland | Private |
| Polskie Radio S A | Poland | Private |
| Positive Response TV, Inc | United States | Private |
| Post-Newsweek Stations Inc. | United States | Private |
| Post-Newsweek Stations, Houston, Inc | United States | Private |
| Post-Newsweek Stations, Michigan Inc | United States | Private |
| Post-Newsweek Stations, Orlando, Inc | United States | Private |
| Predictive Media, Inc. | United States | Private |
| Premier Communications, Inc. | United States | Private |
| PREMIER MEDIA GROUP PTY LIMITED | Australia | Private |
| Premiere Fernsehen Gmbh | Austria | Private |
| Premiere Fernsehen Gmbh & Co. Kg | Germany | Private |
| PREMIERE GmbH | Germany | Private |
| Premiere Radio Networks | United States | Private |
| Price Parker, Inc. | United States | Private |
| PRIMA TV SPA | Italy | Private |
| Prime Cable | United States | Private |
| Prime Management Inc. | United States | Private |
| PRIME TELEVISION (SOUTHERN) PTY. LIMITED | Australia | Private |
| PRIME TELEVISION (VICTORIA) PTY LIMITED | Australia | Private |
| PRIMEDIA BROADCASTING (PTY) LTD | South Africa | Private |
| Primedia Ltd | South Africa | Private |
| PRIMESTAR Satellite, Inc. | United States | Private |
| Privater Sächsischer Rundfunk GmbH & Co. KG | Germany | Private |
| PRN Corporation | United States | Private |
| PRO PLUS D.O.O. | Slovenia | Private |
| Productora y Comercializadora de Televisión, S.A. de C.V. | Mexico | Private |
| Prof-Media Management LLC | Russia | Private |
| Psn Usa, Inc | United States | Private |
| Pst Holdings, Inc | United States | Private |
| PT Jeewon Jaya Indonesia | Indonesia | Private |
| Pt. Indosiar Visual Mandiri Tbk | Indonesia | Private |
| PTV, Inc. | United States | Private |
| Pusan Broadcasting Corp. | South Korea | Private |
| Pyramid Communications Inc. | United States | Private |
| Quebecor Media Inc | Canada | Private |
| Queen City Broadcasting Inc | United States | Private |
| QUEENSLAND RADIO 2000 PTY LTD | Australia | Private |
| QUEENSLAND TELEVISION LTD. | Australia | Private |
|
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