Millicom (Tigo) files standard form for notification of major holdings

Luxembourg, July 28, 2023 –Millicom International Cellular S.A. announced today the CSSF regulatory filing of the form:

• Standard form for notification of major holdings (attachment)

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About Millicom
Millicom (NASDAQ U.S.: TIGO, Nasdaq Stockholm: TIGO_SDB) is a leading provider of fixed and mobile telecommunications services in Latin America. Through our TIGO® and Tigo Business® brands, we provide a wide range of digital services and products, including TIGO Money for mobile financial services, TIGO Sports for local entertainment, TIGO ONEtv for pay TV, high-speed data, voice, and business-to-business solutions such as cloud and security. As of June 30, 2023, Millicom, including its Honduras Joint Venture, employed approximately 19,300 people and provided mobile and fiber-cable services through its digital highways to more than 45 million customers, with a fiber-cable footprint over 13 million homes passed. Founded in 1990, Millicom International Cellular S.A. is headquartered in Luxembourg.

Attachments

• 2023-07-28 PR_Millicom (Tigo) files standard form for notification of major holdings
• Atlas Luxco SARL Major Holding Notification 25.02 % 20230728