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Executive Structure/Organizational Chart

• Executive Structure
• Organization Chart

Executive structure (as of October 1, 2026)

Position	Full name	Division
Representative Director, President	Tetsuya Tsurumaru
Representative Director and Senior Managing Executive Officer	Shogo Ishimaru	Head of Corporate Division Head of Corporate Division 4
Director	Eiichi Matsutani
Director	Atsushi Tanaka
Outside Director	Tsuneko Murata
Senior Managing Executive Officer	Shingo Nakajima	Heads of the Aerospace and Industrial Equipment Business Units General Manager of the Aerospace Thermal Engineering Division
Executive Officer	Masatoshi Yamabayashi	Head of Plasma Solutions Business Unit
Executive Officer	Shigeru Mori	General Manager, Plasma Applications Division However, this excludes matters related to Silicon Sensing Systems Ltd.' main responsibility and matters concerning Silicon Sensing Systems Ltd.' JV contracts. Head of Advanced Process Equipment Business Division
Executive Officer	Shoichi Yagi	General Manager of the Hydraulic Machinery Business Division
Executive Officer	Satoshi Miyamoto	Supervising Silicon Sensing Systems Ltd. and overseeing matters related to Silicon Sensing Systems Ltd.' JV agreements
Executive Officer	Norio Matsuzaki	Head of the Aerospace Division II
Executive Officer	Masayuki Onishi	Head of the Aerospace Business Division 1 Head of each department in the Aerospace Business Division However, excluding the aerospace thermal business division.
Executive Officer	Hiroaki Okuno	Head of Corporate Division 1
Executive Officer	Katsuhiko Taguchi	Head of Corporate Division 3
Executive Officer	Koichi Kitagishi	General Manager of the Heat Exchanger Business Division
Executive Officer	Shinichi Hashimoto	Head of Corporate Division 2
Standing Auditor	Ken Koyama
Auditors	Yoshiaki Tatsumi

Organizational chart (October 1, 2026)

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