Second Quarter 2025 Financial and Operational Highlights

• Sustained Revenue Growth: Total operating revenue for 2Q25 was USD 284 million, up 20.9% year-on-year in USD and 25.9% year-on-year in local currency terms, driven by the first-time consolidation of Uklon, which contributed USD 21.7 million in revenue, as well as growth across both telecom and digital segments generally.
• Enhanced Profitability: Adjusted EBITDA for 2Q25 was USD 165 million, up 18.7% year-on-year. This represents an adjusted EBITDA margin of 58.1% in 2Q25. In local currency terms, 2Q25 adjusted EBITDA growth was 23.6% year-on-year, and adjusted EBITDA margin was 58.1%, driven by revenue growth and disciplined management of the operating cost base.
• Multiplay Customers Continue to Support Growth: The Multiplay customer base, which are customers who use at least one digital application in addition to 4G data and voice connectivity, was up by 23.7% year-on-year to 6.5 million customers and represented 31.7% of one-month-active mobile customersi reflecting increased adoption of digital products.
• Digital Services Users: Total digital monthly active users across Kyivstar Group's digital applications Uklon, MyKyivstar, Kyivstar TV and Helsi reached 13.4 million in 2Q25, up 51.2% from 8.8 million a year earlier. This includes 3.5 million users related to the acquisition of Uklon.
• Strong First Quarter of Uklon Contribution: Uklon contributed USD 21.7 million in revenue, with 41.2 million rides booked, up 18.9% year-on-year, and 1.1 million deliveries completed, up 33.4% year-on-year. This strong growth propelled direct digital revenue to 10.7% of total revenue, marking a 460.3% increase of year-on-year.