Notice of Appointment of Executive Officers and Organizational Reforms

Corporate

2025.03.27

Dexerials Corporation (headquarters: Shimotsuke-shi, Tochigi; Representative Director and President: Yoshihisa Shinya; hereinafter the “Dexerials”) announces that it will implement the following new appointment of executive officers and organizational reforms, which will take effect on April 1, 2025.

Through these organizational reforms, Dexerials will close down the existing Business Management Division and transfer part of its functions to the Corporate Strategy Division. It will also transfer the intellectual property functions of the Legal and Intellectual Property Department to the Corporate R&D Division to build a structure in which the engineering team and the intellectual property team will work together to accelerate intellectual property strategies.
The officer in charge of risk management will improve the digital transformation (DX) planning, information systems, legal affairs and ESG management functions to strengthen risk management throughout the company.

Appointment of Executive Officers
Name New position Current position

Kouji Yamagishi

Executive Officer
Risk Management

Executive Officer
Risk Management and Special Projects

  • *The underlined parts are changes.

Under its Purpose, “Empower Evolution. Connect People and Technology,” Dexerials will continue to combine*1 people and technologies and offer value that facilitates evolution to help realize a sustainable society and increase corporate value.

Executive Officers, Business Unit Heads and Division Heads effective as of April 1, 2025
Yoshihisa Shinya Representative Director and President, President and Executive Officer
Officer in charge of management and business operations
Toshiya Satake Representative Director, Senior Managing Executive Officer
Officer in charge of management and administration
Takashi Yoshida Executive Officer
Production Strategy Division Head
Kozaburo Hayashi Executive Officer
Global Sales & Marketing Division Head
Kuo-Hua Sung Executive Officer
Technology Strategy Head
Officer in charge of Dexerials Innovation Group (DIG) Promotion Department
Kentaro Oshima Executive Officer
Automotive Solutions Business Unit Head
Naoyuki Tsuda Executive Officer
Human Resources Division Head
Kouji Yamagishi Executive Officer
Risk Management
Kazuya Hayashibe Executive Officer
Representative Director and President, Dexerials Photonics Solutions Corporation (Planned)
Hiroshi Uchida Executive Officer
Optical Solutions Business Unit Head
Kenji Kamiya Executive Officer
Connecting Materials Business Unit Head
Katsushi Kitajo Executive Officer
Corporate Strategy Division Head
Yoshifumi Ueno Corporate R&D Division Head
Organization Chart on April 1, 2025