Sale and promotion, including via the Internet, of computers, computer hardware, servers, computer hardware for networks, interfaces, computer software, computerised file management, brokerage in concluding business transactions in the field of the sale of computer hardware, computer software, data processing equipment, office machines, data transmission apparatus and electric and electronic apparatus.

Contract guarantees, leasing (financing purchases by instalments) of computer hardware, computer software, computer networks, data processing equipment, office machines, data transmission apparatus and electric and electronic apparatus; Trading of real estate; Financial consultancy; Building capital and capital expenditure; Banking, for others; Coordination and supervision of financial affairs; Financial analysis; Information about the aforesaid services.

Installation, maintenance and repair of computers, data processing equipment, computer networks, computer hardware, electric apparatus, installation of cabling for electronic apparatus in buildings, including for air conditioning systems and computer networks, information relating to the aforesaid services; Agency services in the field of installation, updating and repair of computer hardware.

Consultancy and design in the field of computer hardware and computer programs, installation, maintenance, repair and servicing of computer software, consultancy relating to the analysis of computer and information systems, providing search engines for the Internet, rental of computers, computer hardware, rental of servers, maintenance of computer software, updating of computer software, computer software design, computer system design, design of server architecture, creating and maintaining websites for others.

Licensing of computer software, licensing of computers.

Generating electrical energy (electricity) and/or gas; generating electrical energy by means of hydraulic power; water treatment; water treatment; transportation of water; extraction of drinking water.

Scientific and technological services, in particular in the energy sector and in the field of water processing, water treatment and drinking water extraction; technical consultancy in the energy sector; technical consultancy in connection with the supply and consumption of electrical energy (electricity) and/or gas and/or water.

Trade, including via the Internet, in electrical energy and gas.

Conducting, transport, delivery, transmission and distribution of electrical energy, power, gas or water; power supply (delivery); gas supply (delivery).

Generation of energy; generating gas by converting materials.

Scientific and technological services, in particular in the field of energy; engineering services in the field of electrical power and natural gas production; consultancy relating to the conservation of energy; technical consultancy in connection with the purchase and consumption of energy, gas or water.

Trading of electronic energy, including via the Internet, of electric energy and gas.

Conducting, transport, delivery, transmission and distribution of electrical energy, power, gas or water; Power supply (delivery); Gas supply (delivery).

Generation of energy; Generating gas by converting materials.

Scientific and technological services, in particular in the energy sector; Engineering services in the field of electrical power and natural gas production; Consultancy relating to the conservation of energy; Technical consultancy in connection with the purchase and consumption of energy, gas or water.

Measuring, signalling and checking (supervision) apparatus and instruments for electrical energy (electricity), other energy or fuels, in particular gas; Apparatus and instruments, including computer software, for conducting, switching, transforming, accumulating, regulating, controlling and for receiving energy, in particular electrical energy (electricity), or fuels (in particular gas), in particular accumulators, anti-interference devices, apparatus for central control and switching of consumption devices, other than personal computers; Photovoltaic apparatus and installations for generating solar electricity, In particular solar panels; Apparatus for generating gas, namely installations for generating biogas, installations for generating gases by means of electrolysis and installations for conveying gas.

Heating installations, Heat pumps, Energy storage plants.

Electric vehicles.

Negotiating and concluding of contracts for the supply of electricity, gas and other energy; Arranging of contracts for building materials and fittings for real estate, building material sets.

Financial affairs, in particular consultancy relating to investments in the energy sector, subsidisation and financing of energy-saving measures.

Building construction, In particular building insulating, Arranging of construction work, construction of transport systems for electrical energy (electricity), other energy or fuels, in particular gas; Installing of power supply and gas distribution networks; Heating equipment installation, maintenance and repair.

Providing of telecommunications connections for energy management.

Supplying of energy, namely supply and distribution of electrical energy (electricity), other energy or fuels, in particular gas; transportation logistics.

Generation of electrical energy (current), other energy or fuels, in particular gas.

Consultancy and conducting of measurements in the energy sector; Development of computer software for controlling electrical energy (electricity), other energy or fuels, in particular gas; Planning, creation, construction, operation of apparatus and installations and equipment for generating, conducting, switching, transforming, accumulating, regulating, controlling and for receiving electrical energy (electricity), other energy or fuels, in particular gas, in particular in mechanical, systems, heating and electric engineering; Rental of measuring apparatus, In particular for electricity and gas consumption.

Legal services, in particular in relation to conducting agency business for others in the energy sector and arranging and concluding of electricity and gas supply contracts.

Transmission and transfer of data, audio, video and multimedia files, including downloadable files and files streamed over a global computer network, of images, news and information in the energy management sector; Providing access to data and application programs for customer relationship management in the energy management sector, in particular for managing contracts and customer business relationships; Providing of online links to databases, information and offers on the internet or a global computer network in the energy management sector.

Electronic publication of information on the internet in the energy sector; Providing of non-downloadable electronic publications in the energy sector via the internet or other communications networks.