7 Installations for energy production.
9 Telecommunications goods; data communications goods; aerials, cables and ducts all for electrical, telecommunications or optical signal transmissions.
11 Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating and water supply.
35 Professional business and organisation consultancy in the energy sector; advertising; business management services; business administration; office functions, including drawing up cost/anciliary cost accounts for real estate owners;commercial management services;marketing services, namely the marketing of new technologies, in particular in the environment and energy sector;temporary placement of personnel;professional business and organisation consultancy services in the energy sector;energy management, namely management of energy generation and distribution installations.
36 Financial services; financial consultancy in the energy sector; insurance, in particular power failure insurance brokerage.
37 Energy management, namely the construction and maintenance of energy generation and distribution installations;connecting, installation and commissioning of heat pump heating systems;laying of underground pipeline systems;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, namely the repair of technical apparatus and household appliances; installation services.
39 Transport; providing transport networks for distributing energy;distribution of electrical energy;supply and distribution of energy, in particular electricity, heat (local and district heating), cold, gas, compressed air, steam, process heat and water;electricity distribution;collection, storage, dumping and transport of waste; supplying of fresh water; sewage disposal; packaging and storage of goods.
40 Generation of energy, in particular electricity, heat (local and district heating), cold, gas, compressed air, steam, process heat and water;disposal services;development and promotion of geothermal heat;recycling;recycling and other waste utilisation;thermal disposal;industrial treatment of water and sewage;waste destruction.
41 Personnel training, education and training.
42 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;planning of waste treatment installations;environmental services, namely consultancy relating to the environment, development of concepts 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; scientific and industrial research; planning and design of heat pump heating systems.