Discover the full directors' dealings record of 大同特殊鋼株式会社, a listed equity based in Japan. Shares are listed on JP JP, under the authority of EDINET (Japan FSA). Market capitalisation: €244.9bn. The latest transaction was disclosed on 6 January 2023 — Holding update. Among the most active insiders: Mitsubishi UFJ Financial Group Inc.. Every trade is free.