Management and Corporate Organization

Directors

(As of July 1, 2025)

Hori-san 20250401 Hori-10
Representative Director,
CEO, President Officer
Tetsuro Hori
Shogo Ikeuchi
Director
Shogo Ikeuchi
Osamu Itabashi
Director
Osamu Itabashi
Takatoshi Ishikawa
Outside Director
Takatoshi Ishikawa
Masao Hirano
Outside Director
Masao Hirano

Auditors

(As of July 1, 2025)

Standing Corporate Auditor Yasufumi Fujii
Outside Auditor Kenichi Minami
Auditor Hiroshi Matsuyuki

List of Assigned Business Segment and Position of Director and Officers

(As of July 1, 2025)

Assigned Business Segment, and Position
President Officer Tetsuro Hori CEO
Life Sciences Business (in charge of LS business in Japan), Intellectual Property
General Manager of Life Sciences Div.
Director and President of JSR North America Holdings, Inc.
Managing Officer Koichi Hara Corporate Planning (including supervising group companies), M&A
Managing Officer Seiji Takahashi

Manufacturing, Procurement and Logistics, Plastics Business
Yokkaichi Plant Manager

Senior Officer Tim Lowery

Life Sciences Business

President of JSR Life Sciences, LLC

Director, President, and CEO of KBI Biopharma, Inc.

Director and President of Selexis SA

Senior Officer Keisuke Wakiyama

Display Solution Business, Optical Solution

General Manager of Display Solution Business Div.

Chairman of JSR (Shanghai) Co., Ltd.

Chairman of JSR Display Technology (Shanghai) Co., Ltd.

Chairman of JSR Micro (Changshu) Co., Ltd.
Senior Officer Ichiko Tachibana

Legal Affairs, Compliance, General Affairs

Senior Officer Toru Kimura

Electronic Materials Business, Next Generation Research (DS/MI, etc.)

General Manager of Electronic Materials Div.
R&D at Yokkaichi Area Management,

Representative Director of JSR Micro Korea Co., Ltd.
Chairman and director of Board JSR Electronic Materials Taiwan Co., Ltd.

Senior Officer Yutaka Yoshimoto

Office of President, Emerging Business,
Next Generation Research (LS)

General Manager of Office of President

General Manager of Business Creation Planning Dept.

Executive Officer of JSR Active Innovation Fund, LLC

Senior Officer Reiko Yasue

Sustainability Promotion, Global Human Resources (CHRO), Diversity Promotion,

Officer Kenichi Emoto Accounting, Finance, Corporate Communications
Officer Kentaro Yamamoto

IT Strategy, Supervising Cybersecurity, Digital Transformation

General Manager of IT Strategy Dept.

Organization Chart

(As of July 1, 2025)

Organization Chart_20250101E.png