GlobeNewswire Inc | Jul 15, 2021 04:30PM EDT

July 15, 2021

BEVERLY, Mass., July 15, 2021 (GLOBE NEWSWIRE) -- ATN International, Inc. (Nasdaq: ATNI) announced today that it will report the second quarter 2021 results on Wednesday, July 28, 2021, at approximately 5:00 p.m. (ET).

In addition, the Company will host a conference call to discuss its results and provide an update on the Companys pending acquisition of Alaska Communications at 10:00 a.m. (ET) on Thursday, July 29, 2021.

Dial-in and online information for the conference call is as follows:

Call Date: Thursday, July 29, 2021Call Time: 10:00 a.m. (ET) Call Dial-in: (877) 734-4582 (US/Canada) (678) 905-9376 (International) Conference ID: 7032438 Online info: http://ir.atni.com Live simulcast (listen only) available during the call.

A replay of the conference call will be available at ir.atni.com beginning at approximately 1:00 p.m. (ET) on Thursday, July 29, 2021.

About ATN

ATN International, Inc.(Nasdaq: ATNI), headquartered inBeverly, Massachusetts, operates communications and technology businesses inthe United Statesand internationally, including theCaribbeanregion, with a particular focus on markets with a need for growing demand for infrastructure investments and technology improvements. Our operating subsidiaries today primarily provide: (i) advanced wireless and wireline connectivity to residential and business customers, including a range of high-speed internet and data services, fixed and mobile wireless solutions, video and voice services, and (ii) carrier and enterprise communication services, wholesale communications infrastructure services such as terrestrial and submarine fiber optic transport, communications tower facilities, managed mobile networks, and in-building wireless systems. For more information, please visitwww.atni.com.

Contact: ATN International, Inc. Justin D. Benincasa Chief Financial Officer 978-619-1300