Browse the full directors' dealings record of 堺化学工業株式会社, a publicly traded company based in Japan. Shares trade on JP JP, under the supervision of EDINET (Japan FSA). Operating in the Basic Materials sector, 堺化学工業株式会社 has published 5 insider filings. Market capitalisation: €50.1bn. The latest transaction was filed on 15 June 2023 — Holding update. Among the most active insiders: SH Investment, Inc. All data is free.