Directors & Officers
Director

Representative Director, Chairman
Shunichi Kito
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Representative Director, President
Noriaki Sakai
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Representative Director, Executive Vice President
Atsuhiko Hirano
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Director, Executive Vice President
Masahiko Sawa
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Director (Non-Executive)
Masakazu Idemitsu
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Director (Non-Executive)
Kazunari Kubohara
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Outside Director
Takeo Kikkawa
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Outside Director
Maki Kado
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Outside Director
Jun Suzuki
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Outside Director
Shiori Nagata
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Audit & Supervisory Board Member
Audit & Supervisory Board Members

Audit & Supervisory Board Member
Tsutomu Yoshioka
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Audit & Supervisory Board Member
Hidefumi Kodama
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Outside Audit & Supervisory Board Member
Yumiko Ichige
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Outside Audit & Supervisory Board Member
Masahiko Tezuka
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*As of April 1, 2025
Executive Officer
Shunichi Kito |
Chairman |
---|---|
Noriaki Sakai |
President |
Atsuhiko Hirano |
Executive Vice President Assistant to Chief Executive Officer (Resources, Lubricants and LPG) |
Masahiko Sawa |
Executive Vice President Assistant to Chief Executive Officer (Manufacturing Site Strategy, Corporate Planning and Career Design) , Head of Safety & Environmental Protection Headquarters, Head of Quality Assurance Headquarters and Head of Carbon Neutral Transformation Strategic Headquarters |
Hajime Nakamoto |
Senior Managing Executive Officer and President, Advanced Materials Company Advanced Materials Company (Innovation Strategy Department, Electronic Materials Department, Lithium Battery Material Department, Advanced Materials & Performance Chemicals Department, Bitumen Department, Idemitsu Unitech, and SDS Biotech), and Intellectual Property and Research (Advanced Technology Research Laboratories and Intellectual Property Department) |
Soichi Kobayashi |
Senior Managing Executive Officer Chief Digital Officer, Digital & ICT, Power & Renewables Business and Mobility Planning (Digital & ICT Department, Power & Renewables Business Department and Mobility Planning Department) |
Kenichi Morishita |
Managing Executive Officer General Affairs, Legal and Public Relations (General Affairs department, Legal Department and Public Relations Department) and Economic Strategy |
Kenya Maeda |
Managing Executive Officer Integrated Supply & Trading (Integrated Supply & Trading Department, Crude & Global Business Department, LPG Office 1, Idemitsu International (Asia), and Idemitsu Tanker) |
Junzo Yamamoto |
Managing Executive Officer Manufacturing & Technology ( Manufacturing & Technology Department, Carbon Neutral Transformation Department, Basic Chemicals Department, Technology & Engineering Center, Idemitsu Engineering, Showa Yokkaichi Sekiyu, Toa Oil, and Seibu Oil) |
Hiroshi Watanabe |
Senior Executive Officer Chief Procurement Officer and Head of Procurement Headquarters |
Takashi Sakata |
Senior Executive Officer Chief Financial Officer and General Manager of Finance & Accounting Department |
Yoshiki Terasaki |
Senior Executive Officer Lubricants Business (Lubricants Department 1, Lubricants Department 2, Idemitsu Lube (China), Idemitsu Lube Asia Pacific, Idemitsu Lubricants America, and Idemitsu NTG) |
Yoshimasa Kokubo |
Senior Executive Officer Marketing(Petroleum Marketing Department, Distribution & Operations Department, Apollo Link, Idemitsu Retail Marketing, Idemitsu Energy Solutions, and Idemitsu Credit)and General Manager of Petroleum Marketing Department |
Hiroshi Akiya |
Senior Executive Officer General Manager of Manufacturing & Technology Department |
Yuzo Yoshida |
Senior Executive Officer B2B Business Platform and General Manager of Coal and Energy Solution Department |
Shintaro Ishida |
Senior Executive Officer General Manager of Corporate Planning Department |
Michiyo Terakami |
Executive Officer Regional Revitalization Business |
Mitsuhide Hachiyama |
Executive Officer Regional Revitalization Business and General Manager of Regional Revitalization Business Department |
Jun Miki |
Executive Officer Vietnam Project |
Minoru Yagyuuda |
Fellow Carbon Neutral Transformation Project and Offshore Wind |
Tetsuji Mishina |
Executive Officer General Manager of Lithium Battery Material Department, Advanced Materials Company |
Nami Kitamura |
Executive Officer General Manager of Bitumen Department, Advanced Materials Company |
Jotaro Kobayashi |
Executive Officer Vice President, Advanced Materials Company |
Yoshitaka Onuma |
Executive Officer Business Investment and General Manager of Business Investment Office |
Makoto Shimada |
Executive Officer General Manager of Crude & Global Business Department |
Yoshihiko Ota |
Executive Officer General Manager of Tokuyama Complex |
Motohiro Suzuki |
Executive Officer General Manager of Advanced Technology Research Laboratories |
Masanori Abe |
Executive Officer General Manager of Oil & Gas Exploration and Production |
Yoshihiro Fujikata |
Executive Officer Vice President, Advanced Materials Company |
Kazuma Ikeda |
Executive Officer General Manager of Human Resources Department |
Takashi Inoue |
Executive Officer General Manager of Chiba Complex |
Kyoichi Inoue |
Executive Officer General Manager of Lubricants Department 1 |
Hideyuki Hara |
Executive Officer General Manager of Hokkaido Refinery |
Masahide Takano |
Executive Officer General Manager of Aichi Complex |
Hidenori Tanaka |
Group Regional Head for Southeast Asia Managing Director of Idemitsu International Asia |
Kazumi Kikuchi |
Group Regional Head for Americas Chairman of Idemitsu Americas Holdings, |