7
Installations for energy production
11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; Heat pumps
37
Building construction; Repair; Installation services; Construction of power stations, in particular hydroelectric power stations, nuclear power stations, coal power stations, gas and steam turbine power stations and solar and biogas installations; Construction, maintenance and upkeep of electric street lighting; Energy management, namely the construction, management and maintenance of energy generation and distribution installations; Creation, installation and operation of distribution and transport networks; Construction of waste treatment installations; Maintenance of sewage and fresh water installations; Technical services for installations, namely construction, assembly, maintenance, servicing and repair services; Repair services, in particular repair of technical apparatus and household appliances
42
Scientific and technological services and research and design relating thereto; Industrial analysis and research services; Design and development of computer hardware and software; Energy consultancy for domestic, commercial and industrial purposes; Developing of integrated energy concepts; Energy management, namely technical consultancy and planning regarding energy generation and distribution installations; Technical and ecological consultancy in the energy sector; Development of software architecture, modules and interfaces and the application thereof in electronic and electrotechnical apparatus, components and systems; Planning of waste treatment installations; Environmental services, namely consultancy relating to the environment and the development of strategies for environmental risk management; Research and development, in particular in the field of environmental technology; Computer programming; Acquiring, implementing and issuing of research and development contracts