Event Details ACM Research Fourth Quarter and FY 2020 Earnings Conference Call 02/26/21 8:00 am EST Supporting Materials Fourth Quarter 2020 Results 398.8 KB ACM Research Fourth Quarter 2020 Earnings Conference Call Presentation 943.3 KB Event Details Title ACM Research Fourth Quarter and FY 2020 Earnings Conference Call Date / Time 02/26/21 8:00 am EST