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Home About Business Segments News & Media Investors Contact Financial Information Latest Financial Results FY 2021 Fiscal Year Ended Sep 30, 2021 Earnings Release PDF HTML AUDIO Earnings Webcast 10-K Filing PDF HTML XBRL ZIP XLS HTML Source: 10-K Q4 2021 For complete information regarding our financials, see our periodic filings $24.3M Net revenue of $24.3 million $34.2M Customer orders of $34.2 million $32.8M Unrestricted cash of $32.8 million Email Alerts Tear Sheet Contacts RSS News Feed © 2021 Amtech Systems, Inc. All Rights Reserved. Privacy Policy Disclaimer Sitemap

Home About Business Segments News & Media Investors Contact Press Releases Year All Years Category All Releases Nov 17, 2021 4:06pm EST Amtech Reports Fourth Quarter and Fiscal 2021 Results Nov 10, 2021 7:00am EST Amtech Systems to Announce Fourth Quarter and Fiscal Year 2021 Financial Results on Wednesday, November 17, 2021 Sep 14, 2021 7:00am EDT Amtech Announces Fiscal 2021 Year to Date Bookings for 300mm Power Semi Diffusion Furnace Surpasses $18M Sep 07, 2021 7:00am EDT Multiple End Markets Fueling Record Demand for Amtech Products Aug 12, 2021 8:45am EDT Amtech Appoints New Member to Board of Directors Aug 04, 2021 4:05pm EDT Amtech Reports Third Quarter Fiscal 2021 Results Jul 22, 2021 8:00am EDT Amtech Systems to Announce Third Quarter 2021 Financial Results on Wednesday, August 4, 2021 May 05, 2021 4:10pm EDT Amtech Reports Second Quarter Fiscal 2021 Results Apr 26, 2021 4:20pm EDT Amtech Systems to Announce Second Quarter 2021 Financial Results on Wednesday, May 5, 2021 Mar 16, 2021 8:00am EDT Amtech Reports New Orders for Its High Temperature Clustered 300mm Horizontal Diffusion Systems 1 2 3 4 5 6 7 8 9 10 …34 Next Email Alerts Tear Sheet Contacts RSS News Feed © 2021 Amtech Systems, Inc. All Rights Reserved. Privacy Policy Disclaimer Sitemap

Home About Business Segments News & Media Investors Contact Investor Presentations May 18, 2021 Investor Presentation Email Alerts Tear Sheet Contacts RSS News Feed © 2021 Amtech Systems, Inc. All Rights Reserved. Privacy Policy Disclaimer Sitemap

Home About Business Segments News & Media Investors Contact Contact IR Investor Relations Amtech Systems, Inc. Lisa D. Gibbs Chief Financial Officer T: 480-360-3756 irelations@amtechsystems.com Sapphire Investor Relations, LLC Erica Mannion and Mike Funari T: 617-542-6180 irelations@amtechsystems.com Transfer Agent Computershare Investor Services P.O. Box 505005 Louisville, KY 40233 T: 800-962-4284 www.computershare.com/investor Email Alerts Tear Sheet Contacts RSS News Feed © 2021 Amtech Systems, Inc. All Rights Reserved. Privacy Policy Disclaimer Sitemap