GlobeNewswire Inc | Apr 20, 2021 04:15PM EDT

April 20, 2021

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.

What: ACM Research First Quarter (ended March 31, 2021) Earnings Call When: 8:00 a.m. U.S. Eastern Time on Friday, May 7, 2021 Webcast: ir.acmrcsh.com/events

Please dial in 10 minutes before the call is scheduled to begin and provide the passcode 7084698 to join the call.

Phone Number Toll-Free NumberUnited States +1 (661) 567-1217 +1 (833) 562-0137Hong Kong +852 58194851 +852 800966253Mainland China +86 8008700169 +86 4006828609

A replay of the conference call may be accessed by phone at the following numbers until May 14, 2021. To access the replay, please reference the conference ID 7084698.

Phone Number Toll-Free NumberUnited States +1 (404) 537-3406 +1 (855) 859-2056Hong Kong +852 30114541 +852 800930800Mainland China +86 8008703720 +86 4006837185

A live and archived webcast of the conference call will be available on the Investors section of the ACM Research website at www.acmrcsh.com.

AboutACM Research, Inc.

ACM develops, manufactures and sells semiconductor process equipment for single-wafer or batch wet cleaning, electroplating, stress-free polishing and thermal processes that are critical to advanced semiconductor device manufacturing, as well as wafer-level packaging. The company is committed to delivering customized, high performance, cost-effective process solutions that semiconductor manufacturers can use in numerous manufacturing steps to improve productivity and product yield.

ACM Research, Inc. The ACM Research logo is a trademark of ACM Research, Inc. For convenience, this trademark appears in this press release without a symbol, but that practice does not mean that ACM Research will not assert, to the fullest extent under applicable law, its rights to such trademark.

For investor and media inquiries, please contact:

In the United StatesThe Blueshirt GroupRalph Fong+1 (415) 489-2195ralph@blueshirtgroup.com

In ChinaThe Blueshirt Group AsiaGary Dvorchak, CFA+86 (138) 1079-1480gary@blueshirtgroup.com