Company

Board of Directors and Executive Officers

Board of Directors

Executive Director President Hiroshi Okubo
Executive Director Mikiya Horie
Director Yoshio Nishiyama
Director Yoshiyuki Shimmyo
Director Kenji Tanaka
Director Ikuo Yamashita
Outside Director Satoshi Ando
Outside Director Akemi Uchida
Outside Director Yumi Sano

Audit & Supervisory Board Members

Audit & Supervisory
Board Member
Hirotsugu Sakai
Audit & Supervisory
Board Member
Yoichi Kobayashi
Outside Audit &
Supervisory Board Member
Norihisa Kusumi
Outside Audit &
Supervisory Board Member
Yasuhiro Koike

Executive Officers

President & Chief
Executive Officer
Hiroshi Okubo
Senior Managing
Executive Officer
Mikiya Horie
Director of Biosciences Business Headquarters
Managing Executive
Officer
Yoshio Nishiyama
Director of General Affairs & Human Resources Headquarters
Managing Executive
Officer
Yoshiyuki Shimmyo
Director of Inorganic Chemicals Business Headquarters
Managing Executive
Officer
Hiroyuki Watanabe
Director of Healthcare Business Headquarters
Managing Executive Officer Shigeru Mitani
Executive Director of Office of Environment, Safety and Quality Administration
Managing Executive Officer Kenji Tanaka
Director of Corporate Administration & Planning Headquarters
Managing Executive Officer Ikuo Yamashita
Director of Yokkaichi Plant
Deputy Director of Inorganic Chemicals Business Headquarters, Production
Managing Executive Officer Toichiro Shiomi
Director of Finance & Accounting Headquarters
Executive Officer Tooru Sakamoto
Deputy Director of Inorganic Chemicals Business Headquarters, Procurement and Sales & Marketing
Executive Officer Akihiko Kikuchi
Director of Legal & IP Headquarters
Executive Officer Masateru Oguri
Deputy Director of Biosciences Business Headquarters
Executive Officer Satoshi Araki
Director of Central Research Institute
Executive Officer Makiko Sano
Executive Director of Office of Sustainability Promotion
Executive Officer Tetsuya Ikeda
General Manager of Human Resources Division, General Affairs & Human Resources Headquarters
Executive Officer Kenichiro Tsunoda
Deputy Director of Corporate Administration & Planning Headquarters
General Manager of Planning, Corporate Administration & Planning Headquarters
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