MOSCOW, Russia – Mobile TeleSystems Public Joint Stock Company (“MTS” or “the Company”) (MOEX: MTSS), a digital ecosystem, leading provider of digital and media services and Russia’s largest mobile operator, announces the acquisition of a 41.62% stake in Gulfstream Security Systems JSC, Russia’s largest provider of security services and smart home solutions for individuals and businesses, as well the completion of the reorganization of its Smart Home business vertical.

MOSCOW, May 19, 2023 — Mobile TeleSystems Public Joint Stock Company (“MTS” or “the Company”) (MOEX: MTSS), a digital ecosystem, announces its first-quarter 2023 financial and operating results.

MOSCOW, Russia – Mobile TeleSystems Public Joint Stock Company (“MTS” or “the Company”) (MOEX: MTSS), a digital ecosystem, leading provider of digital and media services and Russia’s largest mobile operator, announces the decisions of the Board of Directors (“the Board”) taken on May 18, 2023.

MOSCOW, Russia – Mobile TeleSystems Public Joint Stock Company (“MTS” or “the Company”) (MOEX: MTSS), a leading provider of digital and media services and Russia’s largest mobile operator, announces that it is among the leaders in the “Responsibility and Openness” ESG rating published by the Russian Union of Industrialists and Entrepreneurs (RUIE).

MOSCOW, Russia – Mobile TeleSystems Public Joint Stock Company (“MTS” or “the Company”) (MOEX: MTSS), a leading provider of digital and media services and Russia’s largest mobile operator, announces that the AK&M rating agency has assigned the Company a sustainable development rating of A++—the highest rating possible—with a stable outlook. This is MTS’s first-ever local ESG rating in Russia

MOSCOW, Russia – Mobile TeleSystems Public Joint Stock Company (“MTS” or “the Company”) (MOEX: MTSS), a leading provider of digital and media services and Russia’s largest mobile operator, received an award at the 25th anniversary of the Annual Reports competition organized by the Moscow Exchange