Board of Directors and Auditors

As of April 1, 2025
〇 Member of the Board and Corporate Auditor
Representative Director,
President and CEO
Masayuki Kinoshita

Representative Director
and Vice President
Yasuo Horibe

Director
Toru Nakaguchi
Director (part-time)
Takeshi Hiraiwa
Director (Part-time)
Hideyuki Kaneko
Director (Part-time)
Jin Tanaka
Director (Part-time)
Yoshiko Kawaguchi
Full-time Auditor
Tadashi Hiramine
Auditor (Part-time)
Mitsunari Oodera
Auditor (Part-time)
Toshiharu Tanahashi

〇 Executive Officer
President
Masayuki KinoshitaCEO, In charge of Audit office
Executive Vice President
Yasuo HoribeGeneral Manager, Corporate Planning Div.
Senior Managing Executive Officer
Takuya InagakiCOO, In charge of Business Div.,
In charge of Purchasing and Logistics Department
and Business Transformation Office
Senior Managing Executive Officer
Atsuo KobataCTO, In charge of Research Department
and Production/Technology Dept.,
In charge of the CTO Office and the Quality Assurance
and Chemicals Management Dept.,
General Manager, Research Center
Managing Executive Officer
Toru NakaguchiGeneral Manager, Wakayama Works
Executive Officer
Ryuji KuboGeneral Manager, Chemical Business Div.
Executive Officer
Takeshi FujitaGeneral Manager, High Performance Materials Div.
Executive Officer
Tadanobu KurazonoGeneral Manager, Personal, Legal & Administration Dept.,
In charge of Accounting Dept.