Amtech Systems, Inc. announced the retirement of one of the Company's independent board members, Robert F. King, effective as of the Annual Meeting. The Company's board of directors commenced its search for a replacement for Mr. King beginning in January 2021 and expects to fill the vacancy created by Mr. King's retirement well in advance of the expiration of the 180-day grace period. On March 23, 2021, the Board of Directors made the following committee changes: Mr. Sukesh Mohan has been appointed to serve as the Nominating and Governance Committee chair; Mr. Rob Averick has been appointed to serve as the Executive Committee chair; Mr. Michael Whang and Ms. Lisa Gibbs have been appointed to serve on the Technology Strategy Committee.