Haruo Naito Director President and CEO Tetsushi Ogawa Director Audit Committee Member Hiroyuki Mitsui Director Akira Fujiyoshi Director Audit Committee Member Ko-Yung-Tung Outside Director Nomination Committee Member, Compensation Committee Chair Shinji Hatta Outside Director Audit Committee Chair Norihiko Tanikawa Outside Director Chair Satoru Anzaki Outside Director Nomination Committee Chair, Compensation Committee Member Junji Miyahara Outside Director  Nomination Committee Member, Compensation Committee Member Kimitoshi Yabuki Outside Director Audit Committee Member Christina Ahmadjian Outside Director Audit Committee Member

Haruo Naito President (Representative Executive Officer) and CEO Soichi Matsuno Deputy President (Representative Executive Officer)  Aide to President, Global Pharmaceuticals Business Hideaki Matsui Executive Vice President (Representative Executive Officer) CFO, Customer Joy Makoto Shiina Executive Vice President (Representative Executive Officer) Corporate Planning, Strategy Nobuo Deguchi Executive Vice President (Representative Executive Officer) Chief Compliance Officer, Human Resources / Labor Management, General Affairs Kentaro Yoshimatsu Senior Vice President Chief Scientific Officer Kenji Toda Senior Vice President Government Relations Hideshi Honda Senior Vice President Japan Business Headquarters Hajime Shimizu  Senior Vice President Pharmaceuticals Business, U.S. Hideki Hayashi Senior Vice President Chief Product Creation Officer Norio Kano Senior Vice President Clinical Research, Japan Yukio Akada Vice President Pharmaceuticals Business, China Yutaka Tsuchiya Vice President Corporate Regulatory Compliance, Quality Assurance, Environment and Safety Affairs Noboru Naoe Vice President Prescription Drug Supervision Yasushi Okada Vice President Asia, Oceania and Middle East Business Seiichi Kobayashi Vice President President, Frontier Product Creation Unit Kiyoshi Hasegawa Vice President Consumer Health Product Division Masanori Tsuno Vice President President, Premier Product Creation Unit Hidenobu Ando Vice President Demand Chain Headquarters Takafumi Asano Vice President Deputy Director of Demand Chain Headquarters Kenta Takahashi Vice President General Counsel, Intellectual Property Edward Stewart Geary Vice President Deputy Director of Corporate Regulatory Compliance, Quality Assurance Lonnel Coats Vice President President & COO, Eisai Inc. Folker Kindl Vice President President & CEO, Eisai Europe Ltd. Kazuo Hirai Vice President Corporate Management Planning, Information System Hideto Ueda Vice President Internal Control Yuji Matsue Vice President Corporate Communications