 FREMONT, Calif., April 20, 2021 GLOBE NEWSWIRE -- ACM Research, Inc. NASDAQ: ACMR announced today that it will release its financial results for the first quarter of 2021 after the U.S. market close on Thursday, May 6, 2021. The company will conduct a conference call on Friday, May 7, 2021, at 8:00 a.m. U.S. Eastern Time 8:00 p.m. China Time to discuss the results. 