37
Building construction; repair and maintenance of real estate; Cleaning of buildings, industrial sites and building sites; sanding; snow removal services; repair and installation of heat, water, air conditioning, electric and refrigeration apparatus; repair, installation, checking, controlling and supervision of machines, apparatus and technical systems used in real estate; real estate maintenance; removal inspections; renovation and remodeling space; damage repair; damage and repair duty services, damp inspection and drying; building construction, repair and installation services relating to building technology, industry processes, distribution of energy, tele and data communication, automation, energy management, production and storing renewable energy, security service and municipal engineering; on-site construction supervision; supervision and management of real estate construction projects; consultation and advice relating to aforementioned services
38
Telecommunications; electronic data transmission; Wireless digital communications; remote transmission or reading data from energy and water meters and from other building technology meters and gouges; interactive data transmission between building technology systems; consultation and advice relating to aforementioned services
42
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; technical testing and quality control; engineering services; energy auditing; consultation relating to energy saving and energy efficiency; research and design relating to building management, building technology, industry processes, distribution of energy, tele and data communication, automation, energy management, energy efficiency, building and real estate efficiency, production and storing renewable energy, security service and municipal engineering; design and development of machines, apparatus and technical systems used in real estate; services for measuring energy consumption; inspection of reading from energy and water meters and from other building technology meters and gauges; development of operational reliability, security and information management for industrial data systems; monitoring of computer systems by remote access; technical project management; supervision of technical use and maintenance of real estate; checking, controlling and supervision of machines, apparatus and technical systems used in real estate; monitoring and supervision of water supply plants and production plants; consultation and advice relating to aforementioned services
45
Legal services; security services for the protection of property and individuals; professional service relating to safety management; video surveillance, offence alarm -, access control, work-time measurement and visitor surveillance services; emergency call, door and gate phone services; nurse request and alarm transfer services; consultation and advice relating to aforementioned services