Takamatsu-Kotohira Electric Railroad

Takamatsu-Kotohira Electric Railroad Co., Ltd. (高松琴平電気鉄道株式会社, Takamatsu-Kotohira Denki Tetsudō Kabushiki-gaisha), officially Kotoden (ことでん) for short, is a transportation company in Kagawa Prefecture, on the island of Shikoku, Japan. With headquarters in Takamatsu, the company operates three passenger railway lines, as well as bus subsidiaries. It was established on 1 November 1943. In 2021, it reported sales of ¥2,881,000,000 with a capitalization of ¥250,000,000.