Tokyo Metropolitan Television Broadcasting Corporation (東京メトロポリタンテレビジョン株式会社 Tōkyō Metoroporitan Terebijon Kabushiki Kaisha, Tokyo MX, after its call letters, JOMX-DTV) is the only commercial television station in Tokyo, Japan that exclusively serves the city. It competes with Nippon Television, TV Asahi, NHK, Tokyo Broadcasting System, TV Tokyo, and Fuji Television, all of which are flagship stations of national networks. Tokyo MX was founded on April 30, 1993, and broadcasts commenced on November 1, 1995. Shareholders include the Tokyo Metropolitan Government, Tokyo FM Broadcasting and electronics manufacturer Sony. (MXTV is an associate company of Tokyo FM.)