Transtema Group AB is a Sweden-based technology infrastructure sector company. The Company provides engineering, design, construction, documentation, maintenance, and other consulting services for communications networks, such as fiber optic networks, computer networks and radio networks. It is also engaged in design, installation and commissioning of network equipment and radio technology. It offers services in a number of countries, including Sweden and Norway. The Company’s subsidiaries comprise Datelab AB, Fibergruppen, Fiber Solution Sweden AB, HC Telecom AB, BearCom AB, WinCore AB, Academys, Relink Networks AB, Foki AB, Andersson & Jansater Entreprenad AB, Effektvision AB, Nordlund Entreprenad AB, Copiad Telecom AB and TheBplan AS, among others. The Company’s main shareholders are Tornas Invest AB and Fore C Investment Holding AB.