EuroTeleSites AG, a leading provider of telecommunications infrastructure and solutions in Central and Eastern Europe, owns, operates and maintains over 13,700 communications sites including towers and related passive infrastructure across six countries: Austria, Bulgaria, Croatia, Slovenia, North Macedonia and Serbia. The company offers wholesale leasing of site space for antennas, directional radio antennas and active equipment; colocation management and contract services; maintenance of structures, air-conditioning, security and energy systems; built-to-suit and upgrading solutions; energy services including alternative supply; and support for electromagnetic field communications with authorities. Incorporated in 2023 and headquartered in Vienna, Austria, EuroTeleSites AG serves mobile network operators such as anchor tenant A1, internet service providers, enterprises and government agencies; it functions as a subsidiary of América Móvil B.V. with major shareholder ÖBAG, the Austrian state holding company. The company originated from the 2023 spin-off of tower assets by Telekom Austria AG, completed in September 2023, enabling independent operations and listing on the Prime Market of the Vienna Stock Exchange under ticker ETS.VI; it recently expanded its site portfolio to 13,739 as of September 2025 while reaffirming FY 2025 earnings guidance and achieving FY 2024 revenue of 270.2 million euros with EBITDAaL of 151.3 million euros.