TV Asahi Corporation, commonly abbreviated as Tere Asa (テレ朝), with the call sign JOEX-DTV, is a Japanese television station subsidiary of certified broadcasting holding company TV Asahi Holdings Corporation, itself controlled by The Asahi Shimbun Company serving as the flagship station of the All-Nippon News Network. Its studios are located in Roppongi, Minato Ward, Tokyo. TV Asahi is one of the five private broadcasters based in Tokyo.

Mainichi Broadcasting System, Inc. , or MBS, is a radio and television broadcasting company headquartered in Osaka, Japan, affiliated with Japan Radio Network (JRN), National Radio Network (NRN), Japan News Network (JNN) and TBS Network, serving in the Kansai region.