 TEMPE, Ariz.-- BUSINESS WIRE --Amtech Systems, Inc. NASDAQ: ASYS, a manufacturer of capital equipment, including thermal processing and wafer polishing, and related consumables used in fabricating semiconductor devices, such as silicon carbide SiC and silicon power devices, analog and discrete devices, electronic assemblies and light-emitting diodes LEDs, will announce its fourth quarter and fiscal year 2022 financial results for the period ended September 30, 2022 on Wednesday, November 30, 2022 after market close. 