Explore the full insider trade history of オリエンタルチエン工業株式会社, a listed issuer based in Japan. Shares are listed on JP JP, under the supervision of EDINET (Japan FSA). Operating in the Industrials sector, オリエンタルチエン工業株式会社 has recorded 2 reports. Market capitalisation: €7.2bn. The latest transaction was reported on 3 April 2023 — Holding update. Among the most active insiders: KATAYAMA CHAIN CO.,LTD.. Every trade is free.