Organization and Executive Officers

Organization

Directors (as of April 1, 2021)

President & Representative
Director
Chief Executive Officer
Seiichi Murayama  
Director
Deputy Chief Executive Officer
Kazuhiro Hori Assistant to the President (Corporate)
Director
Deputy Chief Executive Officer
Shizuo Sugawara Assistant to the President (Technology)
General Manager, Technology Group
Director
Senior Executive Officer
Yutaka Yasuda General Manager, Metals & Recycling Division
Deputy General Manager, Technology Group
Director
Senior Executive Officer
Manabu Hyakuno General Manager, Functional Materials Division
Senior Executive Staff, Technology Group
Director
Senior Executive Officer
Yuichiro Nakamura General Manager, Thin Film Materials Division
Senior Executive Engineer, Technology Group
Director
Senior Executive Officer
Yoichi Hayashi In charge of Planning & Coordination Dept.
In charge of ESG Promotion Dept.
In charge of Accounting Dept.
In charge of Logistics Dept.
Outside Director Chiharu Tokoro  

Corporate Auditors (as of April 1, 2021)

Corporate Auditor Takahiko Miura  
Corporate Auditor Katsuya Asazuma  
Corporate Auditor
(Non-executive)
Yoshiaki Ouchi (Director (Full-Time Audit and Supervisory Committee Member), ENEOS Holdings, Inc.)

Executive Officers (not serving concurrently as Directors) (as of April 1, 2021)

Senior Executive Officer Hiroya Yamada Deputy General Manager, Technology Group
General Manager, Facilities Engineering Dept., Technology Group
Senior Executive Officer Motohiro Kuroiwa General Manager, Chile Office
Senior Executive Officer Akito Tani Senior Executive Engineer, Technology Group
Executive Officer Eiichi Narui General Manager, Mineral Resources Division
Senior Executive Engineer, Technology Group
Executive Officer Kan Komatsuzaki In charge of Administration Dept.
In charge of Legal Dept.
In charge of Human Resources Dept.
In charge of Environment & Safety Dept.
General Manager, Administration Dept.
General Manager, Risk Management Office
Executive Officer Kazuhiko Iida General Manager, Tantalum and Niobium Division
Senior Executive Engineer, Technology Group
Executive Officer Masayuki Nakamura Senior Executive Staff, Technology Group
Executive Officer Takashi Ito General Manager, Saganoseki Smelter & Refinery,
JX Metals Smelting Co., Ltd.
Executive Officer Hiroshi Kimura General Manager, Kurami Works
Executive Officer Takeshi Suwabe General Manager, ESG Promotion Dept.
General Manager, Public Relations Office,
Planning & Coordination Dept.
Executive Officer Nobuharu Masaki Deputy General Manager, Metals & Recycling Division
General Manager, Administration Dept., Metals & Recycling Division