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Company Information
Directors and Officers

Directors and Officers

Director

Director	Yuichi Tsuji
	Hiroyuki Tada
	Takanobu Matsunaga
External Director	Sadayoshi Fujishige
	Agasa Naito
	Yasuharu Nakajima
	Takeshi Miida

Executive Officers

Representative and Chairman	Yuichi Tsuji*
Representative and Chief Executive Officer	Hiroyuki Tada*	CEO
Managing Executive Officer	Hisanobu Hayashi	Division General Manager of Electronic Materials Business Division
Managing Executive Officer	Yasushi Okahisa	Division General Manager of the Corporate Management Division
Senior Executive Officer	Akimasa Kajita	Deputy Division General Manager of the Electronic Materials Business Division
Senior Executive Officer	Hiroki Kajikawa	Deputy Division General Manager of the Corporate Management Division
Executive Officers	Katsuya Hatanaka	Deputy Division General Manager of the Medical Business Division
	Masaki Ito	Division General Manager of the Composite Materials Business Division
	Koichi Nakamura	Division General Manager of the Technology Development Division
	Masao Fukushima	Division General Manager of the Medical Business Division
	Hiroyuki Tanida	Deputy Division General Manager of the Corporate Management Division
	Shotaro Yasuda	Division General Manager of the Materials Solution Business Division
	Takehiro Mikami	Deputy Division General Manager of the Electronic Materials Business Division

* Concurrently serving as Director

Technical Supervisor

Senior Technical Supervisor	Kazuhiko Igarashi
Technical Supervisor	Yuji Sugama

(as of April 1, 2025)

Profiles of Directors and Officers