Discover the full management transaction log of シナネンホールディングス株式会社, a publicly traded company based in Japan. Shares are quoted on JP JP, under the authority of EDINET (Japan FSA). Operating in the Energy sector, シナネンホールディングス株式会社 has recorded 2 reports. Market capitalisation: €91.5bn. The latest transaction was filed on 10 May 2023 — Holding update. Among the most active insiders: Hikari Tsushin K.K.. Every trade is free.