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About Us

List of Officers

As of June 27, 2025

Board of Directors and Audit & Supervisory Board Members

President and Chief Executive Officer Ryuichi Kisaka  
Executive Director Shigeharu Sanada  
Director Yuji Takagami  
Director Kunihiro Nakagawa  
Director Kazuhiro Nakauchi  
Outside Director Atsuko Watanabe Representative of Watanabe Law Office
Outside Director of Hokkan Holdings Co., Ltd.
Outside Director Soichi Nadahara Visiting Professor, Tokai National Higher Education and Research System Nagoya University
Specially Appointed Professor, Kyoto University of Advanced Science, Nagamori Academy
Outside Director Yoshimi Shu President and CEO of Core Value Management Co., Ltd.
Outside Director of Mebuki Financial Group Co., Ltd.
Outside Director of Japan Business Systems Co., Ltd.
Standing Audit & Supervisory Board Member Yasuyuki Kusuda  
Standing Audit & Supervisory Board Member Outside Audit & Supervisory Board Member Nobuko Otsuka Former Full-time Auditor of Oji Holdings Co., Ltd.
Outside Audit & Supervisory Board Member Satoshi Takizawa Advisor, Mitsubishi UFJ Trust Business Co., Ltd.
Outside Audit & Supervisory Board Member Toshiyuki Sumiyoshi Chairman and CEO, Meiji Yasuda Shoji Co., Ltd.

Executive Officer

President & CEO** Ryuichi Kisaka General Manager, Planning and Management Div.
Internal audit Dept.
Executive Vice President ** Shigeharu Sanada General Manager, Corporate Governance Div.
Director in charge of Sustainability Promotion
Managing Executive Officer * Yuji Takagami General Manager, Paper Material Div.
President, Mitsubishi Oji Paper Sales Co.,Ltd.
Managing Executive Officer * Kunihiro Nakagawa General Manager, Functional Products Div.
In charge of Research & Development Div.
In charge of Germany Business
General Manager of Fuji Mill
Managing Executive Officer * Kazuhiro Nakauchi General Manager, Technology Div.
Deputy General Manager, Research & Development Div.
President and Director, Mitsubishi Paper Engineering Co.,Ltd.
Executive Officer Hironori Oikawa General Manager of Takasago Mill and General Manager of Kyoto Mill
Deputy General Manager of Functional Materials Div.
Executive Officer Wakana Aizawa General Manager of Research & Development Div. and General Manager of Research & Development Planning Dept.
General Manager of Intellectual Property Dept.
Deputy General Manager, Technology Div.
Executive Officer Sadao Nakamura Deputy General Manager of Paper Materials Div.
Acting General Manager of Kitakami Factory
Managing Executive Officer, Mitsubishi Oji Paper Sales Co., Ltd.