BOARD OF DIRECTORS(As of April 1st, 2025)

Chairman	Hiroaki Otani
President	Koichi Matsushima
Directors	Satoshi Honda
	Yoshimine Kobayashi
	Fumio Ikeda
	Katsuya Yumoto
	Masayuki Sarumaru
	Hidemitsu Hori
	Keinosuke Ono
	Erica Okada
Audit & Supervisory Board Members	Saeko Arai
	Kiyotaka Nagata
	Hikaru Minami
	Kouhei Morita

OPERATING OFFICERS(As of April 1st, 2025)

President	Koichi Matsushima
Executive Vice President	Yoshimine Kobayashi	Manufacturing & Engineering Division
	Satoshi Honda	Administration Division
	Kiyoko Kobayashi	Kurobe Manufacturing Center
	Toru Shikita	Business Strategy Division
Senior Vice President	Takashi Tsukumo	Product Strategy Division, Global Sales Headquarters
	Hisashi Yoneshima	Production Engineering Division, Manufacturing & Engineering Division
	Masato Tomita	Planning Department, Manufacturing & Engineering Division
	Koji Matsumoto	Corporate Planning Department
	Hirokazu Tsuboshima	Chief Representative of China
Vice President	Takayuki Kato	Global Marketing Group, Business Strategy Division
	Kotaro Takeda	Business Planning Department, Business Strategy Division
	Reisuke Aratani	Global Sales Headquarters
	Makoto Nishizaki	Application Development Division, Global Sales Headquarters
	Yasuhiro Sato	Product Development Division, Global Sales Headquarters
	Tomotada Kamisaka	Chain Engineering Development Department, Production Engineering Division, Manufacturing & Engineering Division
	Toshihiro Kimoto	Slider Engineering Development Department, Production Engineering Division, Manufacturing & Engineering Division
	Hironori Takiyama	Assembling Engineering Development Department, Production Engineering Division, Manufacturing & Engineering Division
	Isami Matsui	Machinery Manufacturing Division, Manufacturing & Engineering Division
	Kazuhiro Kumagai	General Administration Department, Administration Division
	Yoshio Shinoda	Human Resources Department, Administration Division
	Kei Sugita	Accounting & Finance Department, Administration Division
	Shinichi Muguruma	Information Technology Department, Administration Division
	Yasuhiro Harada	Legal & Intellectual Property Department, Administration Division
	Yuji Kitahara	Snap & Button Business Division
	Yukio Nagata	Manufacturing Management Division, JAPAN Company
	Atsushi Arai	JAPAN Company President
	Kazuhiko Kita	Technology Strategy Department, Technology & Innovation Center
	Asako Yoshioka	Sustainability Department
	Ryuichi Tsuneda	Digital Business Development Department
	Takayuki Aoki	Procurement & Logistics Department
	Minoru Maeda	Environment, Safety & Facility Management Department
	Jessica Kennett Cork	Global Engagement Office, Corporate Planning Department
	Yukiyo Nakamura	Internal Auditing Department
	Akiyoshi Ichihashi	Quality Management & Assurance Department
	Kohei Kawakami	Europe Business Leader
	Yuji Furukawa	ASEAN Business Leader and President, YKK VIETNAM CO., LTD.
	Christopher T. Gleeson	Americas Business Leader and President, YKK (U.S.A.) INC.
	Jin Deguchi	ISAMEA Business Leader and President, YKK INDIA PVT.LTD.

SPECIALIZED OFFICERS(As of April 1st, 2025)

Executive Chief Specialist/Engineer	Yoshikazu Hamada	Slider Technology, Product Development Division, Global Sales Headquarters
	Hiroyuki Sawai	Smart Factory Technology, Manufacturing & Engineering Division
	Takuya Koizumi	Technology & Innovation Center
	Yasuharu Yoshimura	Material Technology, Technology & Innovation Center
	Ayato Ueha	Technologies of Plastic Material and Molding, Technology & Innovation Center
	Toshiyuki Komaki	Legal Counsel

GROUP OFFICERS(As of April 1st, 2025)

Vice President	James K. Reed	President, YKK CORPORATION OF AMERICA
	Takanori Yoshida	Managing Director, YKK EUROPE LTD.
	Kazuto Daimon	President, YKK HOLDING ASIA PTE.LTD.
	Hiroyuki Aoshima	President, YKK (CHINA)INVESTMENT CO.,LTD.