ACMR ACM Research Inc

ACM Research, Inc. (NASDAQ: ACMR) announced today that it will release its financial results for the first quarter of 2019 after the U.S. market close on Tuesday, May 7, 2019. The company will conduct a conference call on Wednesday, May 8, 2019, 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, 2019)
	Earnings Call
When:	8:00 a.m. U.S. Eastern Time on Wednesday, May 8, 2019
Webcast:	ir.acmrcsh.com/events

Please dial in 10 minutes before the call is scheduled to begin and provide the passcode 6982685 to join the call.

	Phone Number	Toll-Free Number
United States	+1 (845) 675-0437	+1 (866) 519-4004
Hong Kong	+852 30186771	+852 800906601
Mainland China	+86 8008190121
	+86 4006208038
Other International	+65 67135090

A replay of the conference call may be accessed by phone at the following numbers until May 15, 2019.  To access the replay, please reference the conference ID 6982685.

	Phone Number	Toll-Free Number
United States	+1 (646) 254-3697	+1 (855) 452-5696
Hong Kong	+852 30512780	+852 800963117
Mainland China	+86 8008700206
	+86 4006022065
Other International	+61 281990299

A webcast of the conference call will be available on the ACM Research website at ir.acmrcsh.com.

About ACM Research, Inc.

ACM Research develops, manufactures and sells single-wafer wet cleaning equipment, which semiconductor manufacturers can use in numerous manufacturing steps to remove particles, contaminants and other random defects, and thereby improve product yield, in fabricating advanced integrated circuits.

© ACM Research, Inc.  The ACM Research logo is a trademark of ACM Research, Inc. All rights reserved. Any other trademarks are the property of their respective owners.

For investor and media inquiries, please contact:

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

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