EXHIBIT 99.1 Amtech Reports Second Quarter 2024 Results TEMPE, Ariz., May 8, 2024 -- Amtech Systems, Inc. ("Amtech") (NASDAQ: ASYS), a manufacturer of thermal processing, wafer cleaning and chemical mechanical polishing (CMP) capital equipment and related consumables used in semiconductor, advanced mobility and renewable energy manufacturing applications, today reported results for its second quarter ended March 31, 2024. Second Quarter Fiscal 2024 Financial and Operational Results: • Net revenue of $25.4 m ...