Eisai Co., Ltd. (Headquarters: Tokyo, CEO: Haruo Naito, “Eisai”) announced today the changes of its Corporate Officers, effective as of June 17, 2022, as follows.


<Changes of Corporate Officers, effective as of June 17, 2022>

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New ResponsibilityCurrent ResponsibilityName
Senior Vice President
Chief Financial Officer
Chief IR Officer
Senior Vice President
President, Americas Region
President, Eisai Inc.
Tatsuyuki Yasuno
Vice President
Corporate Communications
Vice President
Chief IR Officer
Stakeholder Communications
Sayoko Sasaki

 ・Ryohei Yanagi, Ph.D, Executive Vice President, Chief Financial Officer will retire from the post of Corporate Officer and be appointed as Special Advisor as of June 17, 2022.

 ・The changes above are subject to approval at the Board of Directors meeting held on June 17, 2022.




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Eisai Co., Ltd.