Tamron Co. Ltd. announced that it has accepted the resignation of Director as follows. Resigned Director: Hiroshi Otsuka.

Effective date: November 21, 2023. Reason for the resignation: After the Company announced "Announcement of investigation report from the Special Investigation Committee" on November 2, 2023, Mr. Otsuka admitted his involvement and offered his resignation as Director. Others: Even after the resignation, the number of directors required by law and the articles of incorporation has been satisfied.