Mitsubishi Materials Corporation

Directors

Director

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    Chairman
    Akira Takeuchi
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    Director, Chief Executive Officer
    (Representative Executive Officer)
    Naoki Ono
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    Director, Managing Executive Officer
    (Representative Executive Officer)
    Makoto Shibata
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    Director, Managing Executive Officer
    Nobuhiro Takayanagi
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    Director (Outside Director)
    Mariko Tokuno
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    Director (Outside Director)
    Hiroshi Watanabe

    President, Institute for International Monetary Affairs

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    Director (Outside Director)
    Hikaru Sugi
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    Director (Outside Director)
    Tatsuo Wakabayashi

    Senior Advisor, Mitsubishi UFJ Trust and Banking Corporation

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    Director (Outside Director)
    Koji Igarashi
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    Director (Outside Director)
    Kazuhiko Takeda
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    Director (Outside Director)
    Rikako Beppu

    Partner, Squire Patton Boggs Tokyo (Foreign Law Joint Business)

Nomination Committee

Director (Outside Director) Mariko Tokuno (Chairperson)
Director (Outside Director) Hiroshi Watanabe
Director (Outside Director) Hikaru Sugi
Director (Outside Director) Tatsuo Wakabayashi
Director (Outside Director) Koji Igarashi

Audit Committee

Director (Outside Director) Kazuhiko Takeda (Chairperson)
Director (Outside Director) Tatsuo Wakabayashi
Director (Outside Director) Koji Igarashi
Director (Outside Director) Rikako Beppu
Director Akira Takeuchi

Remuneration Committee

Director (Outside Director) Hikaru Sugi (Chairperson)
Director (Outside Director) Mariko Tokuno
Director (Outside Director) Hiroshi Watanabe
Director (Outside Director) Tatsuo Wakabayashi
Director (Outside Director) Rikako Beppu

Sustainability Committee

Director (Outside Director) Koji Igarashi (Chairperson)
Director (Outside Director) Hikaru Sugi
Director (Outside Director) Kazuhiko Takeda
Director (Outside Director) Rikako Beppu
Director Naoki Ono

Executive Officer

Chief Executive Officer*1
(Representative Executive Officer)
Naoki Ono CEO*2, Responsible for General Operation of the Company, Internal Audit, Renewable energy business, Energy Project & Technology Center
Managing Executive Officer Tetsuya Tanaka CGO*3, Responsible for Business Process Innovation, SCQ*4 Promotion, Corporate Secretary, Affiliated Corporations
Managing Executive Officer*1 Nobuhiro Takayanagi CFO*5, Responsible for Strategy・Accounting & Finance, Sustainable Development, Corporate Communications
Managing Executive Officer Makiko Nogawa CHRO*6, Responsible for Human Resources Planning, D&I・Health & Productivity Management
Managing Executive Officer*1
(Representative Executive Officer)
Makoto Shibata CTO*7, CDO*8, Responsible for Monozukuri and R&D Strategy, DX Promotion, System Strategy
Managing Executive Officer Jun Nagano President, Professional CoE*9
Managing Executive Officer Katsuyoshi Isaji President, Metals Company
Managing Executive Officer Toshinori Ishii President, Advanced Products Company
Managing Executive Officer Kazuo Ohara President, Metalworking Solutions Company

*1 Executive Officers Naoki Ono, Nobuhiro Takayanagi and Makoto Shibata concurrently serve as Directors.
*2 Chief Executive Officer
*3 Chief Governance Officer
*4 Safety & Health, Compliance & Environment, Quality
*5 Chief Financial Officer
*6 Chief Human Resources Officer
*7 Chief Technical Officer
*8 Chief Digital Officer
*9 Center of Excellence

(As of June 23, 2023)

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