Millicom International Cellular S.A.: Notice of second quarter 2019 results and conference call

Notice of second quarter 2019 results and conference call

Luxembourg, June 20^th, 2019 -Millicomwill announce its second quarter results for the period ending June 30^th, 2019, on July 18^th, 2019, shortly after the U.S. market closes.

The company will host a conference call for the global financial community of July 19^th, 2019 at 14:00 (Stockholm) / 13:00 (London) / 08:00 (Miami).

The conference call will be webcast at www.millicom.com

Dial-in information:

Please dial-in 5-10 minutes before the scheduled start time to register your attendance. Dial-in numbers for the call are as follows:

Sweden: [phone] Luxembourg: [phone]

UK: [phone] US: [phone]

The access code is: 5385459

Replay information:

A replay of the call will be available for seven days from July 19^th, 2019 at:

UK: [phone] US: [phone]

Standard international: [phone]

The replay passcode is: 5385459

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For further information, please contact

Press: Vivian Kobeh, Corporate Communications Director [phone] [e-mail] (mailto:[e-mail])

Investors: Michel Morin, VP Investor Relations [phone] [e-mail] (mailto:[e-mail]) Sarah Inmon, Investor Relations Manager [phone] [e-mail] (mailto:[e-mail])

About Millicom

Millicomsets the pace when it comes to providing high-speed broadband and innovation around The Digital Lifestyle services through its principal brand, TIGO. As of December 31^st, 2018, Millicomoperating subsidiaries and joint ventures employed more than 21,000 people and provided mobile services to approximately 48 million customers, with a cable footprint of more than 11 million homes passed. Founded in 1992, MillicomInternational Cellular S.A. is headquartered in Luxembourg.

Attachment

• Notice of second quarter 2019 results and conference call (https://ml-eu.globenewswire.com/Resource/Download/f5a8847f-1db4-4112-8bdc-2b97199b9c3d)