Notice of Resignation of Representative Director Keiichi Masuya and New Management Structure

August 25, 2025
J-Pharma Co.,Ltd.

J-Pharma Co., Ltd. announces that Dr. Keiichi Masuya has resigned from his position as Representative Director and Director of the Company, effective August 25, 2025, due to personal reasons.　We would also like to report the new management structure as outlined below.

New management structure (as of August 25, 2025)

Position	Name
Representative Director & President/ CEO	Masuhiro Yoshitake
Director & Chief Financial Officer（CFO）	Yutaka Fujimoto
External Director	Yasuo Miura
External Director	Sadashi Suzuki
External Director	Shinichiro Komoto
External Director	Kazunobu Nishimura
External Director	Takuma Tsuzuku
External Director, Audit & Supervisory Committee	Toshiyuki Mori
External Director, Audit & Supervisory Committee	Teruhisa Tajima
External Director, Audit & Supervisory Committee	Kosaku Kawaguchi

Inquiries:
J-Pharma Co., Ltd.
Planning Department
TEL : +81-3-6432-4270
https://www.j-pharma.com/en/contact