On May 5, 2020, the Board of Directors of Amtech Systems, Inc. appointed the Company’s Chief Executive Officer, Michael Whang, and its Chief Financial Officer, Lisa D. Gibbs, to the Board, effective May 5, 2020, and in connection therewith approved an increase in the size of the Board from five members to seven members; and elected the Company’s current Board member and Chairman of its Audit Committee, Michael Garnreiter to serve as the Board’s Lead Independent Director. Mr. Whang and Ms. Gibbs will stand for election at the 2021 Annual Meeting of Shareholders of the Company. Neither Mr. Whang nor Ms. Gibbs will serve as a member of any Board committee or receive additional compensation for serving as a Director. Mr. Garnreiter will not receive any additional compensation for serving as the Lead Independent Director.