Northeast Electric Power Company

Tohoku Electric Power Company, Inc. (TEPCO; Japanese: Tohoku Electric Power Co., Ltd.) Japan's leading energy supplier, specializing in the provision of electricity to the six prefectures of the Tohoku region of Japan and Niigata Prefecture, was established in April 1939, initially known as "Nippon Senten Co. "Founded in April 1939 as Nippon Sender Electric Power Co., Ltd. and listed on the first section of the Tokyo Stock Exchange in September 1951; headquartered in Sendai, Miyagi Prefecture.