Executives
as of April 1, 2025
Directors on Board

Representative Director,
Chairman
Toshiya Nakahara

Representative Director,
Chief Executive Officer(CEO),
President
Yasuhiko Oshida
Executive Director of Internal Audit Dept.

Director
Kouji Gyouten
Auditors

Corporate Auditor
Kei Hara

Corporate Auditor
Atsushi Tajima

Corporate Auditor
Tomoo Shiota
Executive Officers
Executive Officer,
Executive Vice President,
Chief Operating Officer (COO),
Assistant to President
Executive Director of
Business Division 2
Yoshihide Kira
Executive Officer,
Senior Vice President,
Chief Financial Officer(CFO),
Chief Strategy Officer(CSO)
Executive Director of
Corporate Planning Dept.,
Legal Dept.,
Finance & Accounting Dept.
Shinji Oka
Executive Officer,
Senior Vice President
Chief Technical Officer(CTO),
Chief Digital Officer (CDO)
Executive Director of
HSSE Dept.,
Digital Transformation Dept.,
Technical Strategy Dept.,
e-Technology Innovation Center, Technology Management Dept.
Jotaro Tomoeda
Executive Officer,
Senior Vice President,
Head of Environment-Friendly Business,
Executive Director of
Sustainable Business Unit,
CCS Project Dept.
Yasuto Ariga
Executive Officer,
Senior Vice President,
Chief Operating Officer(COO),
Executive Director of
Business Division 1,
General Manager of Vietnam Office
Takeo Aoyama
Executive Officer,
Deputy Executive Director of
Business Division 1
Takeo Tanei
Executive Officer,
General Manager of Kuala Lumpur Office
Katsunori Ozawa
Executive Officer,
General Manager of Sustainable Business Unit
Takaomi Okazaki
Executive Officer,
General Manager of Finance & Accounting Dept.
Shinichi Nakaya
Executive Officer,
General Manager of Corporate Planning Dept.
Takanobu Nakajima
Executive Officer,
Chief Human Resource Officer (CHRO),
Executive Director of
General Administration Dept.,
Human Resources Dept.
Kanako Yamaguchi
Executive Officer,
Chief Operating Officer (COO),
Executive Director of
Business Division 3,
General Manager of
Project Coordination & Business Development Dept.,
Business Division 3
Kenichi Sato
Executive Officer,
General Manager of Nakajo Office
Kazuchika Fujii
Executive Officer,
Chief Compliance Officer (CCO),
General Manager of Legal Dept.
Kenji Abe
Executive Officer,
Deputy Executive Director of Business Division 2
Takashi Shishikura