Daido Signal Co., Ltd.

Daido Signal Co., Ltd. is a Japanese company headquartered in Minato-ku, Tokyo. Its main business is the manufacture, repair, and sale of railway signaling safety equipment, as well as electrical machinery and related installation work. It was established in December 1949 and is listed on the Tokyo Stock Exchange Standard Market under code 6743.

The company was founded in November 1929 in Omori, Tokyo, for the manufacture, repair, and sale of railway signaling safety equipment. In March 1944 it was merged into Kyosan Seisakusho under wartime industrial consolidation. In December 1949, under the Enterprise Reconstruction and Reorganization Act, it separated from Kyosan Seisakusho and was established as the new Daido Signal Co., Ltd. In April 1954 it opened an Osaka office, and in November 1956 a Nagoya office. In December 1959 it established a subsidiary, Daido Denki Co., Ltd. (now Daido Signal Denki Co., Ltd.). In September 1962 it listed on the Second Section of the Tokyo Stock Exchange. In June 1963 it moved its head office from Chuo-ku, Tokyo, to Ota-ku, Tokyo. In March 1970 it concluded a business tie-up agreement with Toshiba Corporation. In April 1984 it established an Industrial Equipment Systems Division. In March 1985 it delivered Japan National Railways' first electronic interlocking device to Higashi-Kanagawa Station on the Tokaido Main Line.

Product categories. Railway signaling products · Industrial equipment

1. 1大同信号株式会社daido-signal.co.jp
2. 2沿革 | 大同信号株式会社daido-signal.co.jp
3. 3会社概要 | 大同信号株式会社daido-signal.co.jp
4. 4企業情報 | 大同信号株式会社daido-signal.co.jp