Group 1 - Kyivstar Group Ltd. will release its selected financial and operating results for Q4 and the full year ended December 31, 2025, on March 16, 2026, at 6:00 EET (00:00 EST) [1] - A results conference call with senior management is scheduled for March 17, 2026, with further details to be announced closer to the date [2] - Kyivstar is a Nasdaq-listed holding company operating JSC Kyivstar, which provides a wide range of digital services including mobile and fixed-line voice and data, ride-hailing, e-health, digital TV, and enterprise solutions [3] Group 2 - Kyivstar, in partnership with VEON, plans to invest USD 1 billion in Ukraine from 2023 to 2027, focusing on infrastructure, technological development, charitable donations, and strategic acquisitions [3]

Core Viewpoint - Kyivstar is undertaking a large-scale network modernization project aimed at enhancing service quality, expanding 4G capacity, and preparing for 5G rollout throughout 2025-2026 [1][2]. Group 1: Network Modernization - The modernization project includes replacing outdated equipment, updating radio modules, and implementing technical measures to improve infrastructure and customer experience [1][3]. - The focus is on telecom sites with the highest traffic, which will lead to increased network capacity and faster data transmission speeds [3][4]. - Initial results show an average increase of about 30% in data transfer speed and roughly 50% in network capacity at upgraded sites [4]. Group 2: Service Quality and Recognition - The modernization efforts are expected to deliver substantially higher service quality and unlock new opportunities for customers [2]. - Kyivstar has been recognized as Ukraine's Best Mobile Network by Ookla, receiving awards for Best Mobile Coverage, Fastest Mobile Network, and Best Mobile Network based on H2 2024 and H1 2025 results [6]. Group 3: Investment and Future Plans - Kyivstar Group, in collaboration with VEON, has committed to investing USD 1 billion in Ukraine from 2023 to 2027, focusing on infrastructure, technology development, and strategic acquisitions [8][9]. - The company serves approximately 22.4 million mobile subscribers and over 1.1 million fixed-line internet customers as of June 30, 2025 [9].