Tokai Carbon Co., Ltd. announced the changes in the management scheduled on February 1, 2020. Masafumi Tsuji appointed as Member of the Board Executive Officer Deputy Chairman, Corporate Planning, Strategic Investment, and Sales Research and Planning Department, General Manager, Corporate Planning and Sales Research & Planning Department from Member of the Board Executive Officer Deputy Chairman, Corporate Planning, Strategic Investment, and Sales Research and Planning Department General Manager, Corporate Planning Department. Yoshiharu Tachibana appointed as member of Business Director General Manager, Friction Materials Division from Business Director General Manager, Sales Research & Planning Department.