Corporate Information Company Name Riken Corporation Head Office 8-1, Sanbancho, Chiyoda-ku, Tokyo 102-8202, Japan Phone 03-3230-3911 Founded 1927 Reestablished 1949 Capital 8,627million yen (as end of March 2023) Company Information Message from President, CEO & COO Mission Statement Corporate Information Management Board History Business Overview Head Office, Plants and Domestic Sales Offices Global Network