Non-metal building material, namely, water pipes and protection pipes made of plastic for the installation of pipe installations for drinking water

Information technology (IT) services, namely, development, programming and implementation of software; computer hardware development; hosting services, namely, web site hosting services for websites in the field of installation, maintenance, repair and renovation of installations for heating, cooling, water supply, sanitary installations and sanitation equipment; software as a service services featuring software for project management, customer relationship management, timekeeping, computer-a...