3U Holding AG

3U Holding AG, together with its subsidiaries, provides telecommunications services in Germany and internationally. The company operates through Information and Telecommunication Technology (ITC); Renewable Energies; and Sanitary, Heating and Air Conditioning (SHAC) segments. The ITC segment provides call-by-call, pre-selection, call-through, and voice termination products; and data center services, such as collocation, infrastructure as a service, and telecommunication services, as well as operates networks and installations. This segment also develops, distributes, and operates cloud based CRM and ERP solutions; and trades in IT licenses. The Renewable Energies segment engages in the project development activities in the field of wind power; and electricity generation with its facilities using wind and solar energy. This segment distributes products to wholesalers, craftsmen, and self-builders through online stores. The SHAC segment offers products for floor heating/heating, controlled ventilation, plumbing, solar, energy and heat generation, heat storage, and heat supply; and clad goods, a basic component in the range of under floor heating, as well as develops and distributes panel heating or cooling systems. 3U Holding AG was founded in 1997 and is headquartered in Marburg, Germany.