Eltel AB (publ) operates as an infrastructure and service provider for critical communication and power networks in Finland, Sweden, Norway, Denmark, Lithuania, Germany, and Poland. The company designs, builds, maintains, and upgrades power distribution and transmission infrastructure, including turnkey high-voltage projects and network construction; and provides turnkey solutions for smart grids, electric vehicle charging infrastructure, wind farms and solar parks, battery energy storage systems, and data centers. It also designs, installs, upgrades, and services mobile and fixed communication networks, fixed wireless access, 5G, public and private mobile indoor, and data centers infrastructure. In addition, the company provides Turvatikas safety ladders; rollouts, upgrade, and corrective maintenance services; and fiber-to-the-home rollouts. It serves telecom operators and network owners, industrial customers, public sector, and utility companies, as well as national transmission system operators and owners of power distribution grids. Eltel AB (publ) was founded in 2001 is headquartered in Bromma, Sweden.