Release Details

Kyiv, Ukraine and New York, September 11, 2026 -- Kyivstar Group Ltd. (Nasdaq: KYIV; KYIVW), the parent company of JSC Kyivstar (“Kyivstar”), Ukraine's leading digital operator and part of VEON Group (Nasdaq: VEON), today informed that Kyivstar’s engineering office in Kyiv sustained damage as a result of a drone attack. Most importantly, none of the employees were injured. The safety and well-being of Kyivstar’s people remain our highest priority. Kyivstar’s network continues to operate normally, and we remain fully committed to providing uninterrupted services to our customers.

About Kyivstar Group Ltd.

Kyivstar Group Ltd. (“Kyivstar”) is a Nasdaq-listed holding company that operates JSC Kyivstar, Ukraine’s leading digital operator and the first Ukrainian company to list on a U.S. stock exchange.

Kyivstar’s companies provide a broad range of connectivity and digital services, including mobile and fixed-line voice and data, ride-hailing, e-health, digital TV, and enterprise solutions such as Big Data, cloud, and cybersecurity.

For more information, please visit https://investors.kyivstar.ua.

Nasdaq tickers: KYIV; KYIVW

JSC Kyivstar is Ukraine’s leading digital operator, serving more than 21.8 million mobile customers and over 1.3 million home internet fixed line customers as of June 30, 2026. The company provides services using a wide range of mobile and fixed technologies, including 4G, Big Data, cloud solutions, cybersecurity services, digital TV, and more.

JSC Kyivstar is wholly owned by Kyivstar Group Ltd. (Nasdaq: KYIV; KYIVW), whose shares are traded on the U.S. stock exchange Nasdaq.

Additional information: pr@kyivstar.net, www.kyivstar.ua