Business assistance, management and administrative services; Professional business consulting; Marketing studies; Public relations services; Organisation of exhibitions and trade fairs for business and promotional purposes; Arranging and conducting of fairs and exhibitions for advertising purposes; Distribution of samples and demonstration of goods for advertising purposes for goods and services of energy supply companies; Business management of energy generation and distribution installations; Compilation of information into computer databases; Systemization of information into computer databases; Computerized file management; Delivery services; Accounting for electronic order systems; Presentation of goods and services; Rental of advertising space; Professional business and organisational consultancy in the fields of energy and photovoltaic installations; Marketing, namely advertising for new technologies, in particular in the environmental and energy sector; Professional business and organisation consultancy services in the energy sector; Arranging of commercial and business contacts; Arranging of contracts with electricity suppliers; Wholesaling and retailing in relation to electric and electronic apparatus and instruments, apparatus and accessories for receiving and recording, transmission or reproduction of sound and/or images and/or data, computer hardware, computer software, lighting apparatus and lighting, electric bicycles, solar-powered apparatus and lighting apparatus; Promotion of insurance services, on behalf of third parties; Promotion of financial and insurance services, on behalf of third parties; Business management of petrol stations [for others].

Insurance underwriting; Financial and monetary services, and banking; Financial information, data, advice and consultancy services; Financial transfers and transactions, and payment services; Leasing transport networks for distributing energy; Financial consultancy in the field of energy and photovoltaic installations; Development of holistic energy concepts with regard to financial matters; Financial consultancy in connection with energy-saving initiatives; Financial consultancy in the energy sector.

Vehicle servicing, repair, maintenance and charging of electric vehicles; Installation, repair and maintenance in relation to charging stations for electric vehicles, electric passenger vehicles, electric motorcycles, electric scooters, electric bicycles and electric tricycles; Installation, repair and maintenance in relation to photovoltaic installations and solar collectors; Building of motorway networks; Repair or maintenance of gasoline station equipment.

Telecommunication services; Computer communication and Internet access; Providing of Internet portals, for others; Providing access to platforms and portals on the Internet; Providing user access to information on the Internet; Electronic exchange of messages via chat lines, chatrooms and Internet forums; Providing of access to measurement values from electricity meters on the Internet; Arranging and leasing access time to databases with search and retrieval options; Providing access to e-commerce platforms on the Internet; Providing electronic information, communications and transaction platforms on the Internet.

Electricity supply and distribution; Leasing the use of power lines to third parties for the transmission of electricity; Distribution and transmission of electricity; Electricity distribution via cables; Distribution of energy; Distribution of renewable energy; Transport; Storage of energy and fuels; Leasing of transport networks for the transit of energy, for others, for a fee (included in class 39).

Science and technology services; Research services; Software design and development; Design and development of computer hardware; Providing technical advice relating to energy-saving measures; Advisory services relating to the use of energy; Technological consultancy in the fields of energy production and use; Consultancy relating to technological services in the field of power and energy supply; Research and development, in particular in the field of environmental technology; Services in all areas of energy management and supply, namely the formulation of technical strategies, taking into account ecology and infrastructure; Technical metering of electricity; Rental of measuring apparatus; Rental of checking (supervision) apparatus, included in class 42, in particular apparatus for checking power consumption; Installation and maintenance of computer software for data transfer purposes, for the remote reading of electricity meters; Scientific and technological services and research in the field of connecting electric vehicles to the energy system of a house, car park, service station, street lamp, charging station for electric vehicles or parking meter; Reading of electricity meters and measuring devices for others, including online; Processing of measurement values from electricity meters through systemisation of the aforesaid data in computer databases, including online (data processing); Evaluation of measurement values from electricity meters for billing purposes, including online (data processing); Remote reading of electricity meters for billing purposes by means of Internet services (data processing); Installation and maintenance of Internet access software; Technical consultancy relating to solar energy installations, photovoltaic installations and charging stations for electric vehicles; Technical planning of solar energy installations, photovoltaic installations and charging stations for electric vehicles.

Electronic transmission of data; Transmission of information by computer; Data transmission; Data transmission services over telecommunications networks; Computer data transmission services.

Information technology [IT] consultancy; IT services; IT project management; IT consultancy, advisory and information services; IT security, protection and restoration; Testing, authentication and quality control; Science and technology services; Quality assurance consultancy; Computer aided scientific testing; Computer aided testing services; Computer aided industrial testing; Quality audits; Quality checking and testing; Technical measuring; Scientific testing services; Development of measuring and testing methods; Design services relating to data transmission test tools; Debugging computer software for others; Research and development services; Conformance testing services; Process monitoring for quality assurance; Testing services for alarm and monitoring systems; Testing services for the certification of quality or standards; Testing, analysis and evaluation of the services of others for the purpose of certification; Testing the functionality of apparatus and instruments; Testing of computing equipment; Testing of computer programs; Testing of electronic data processing systems; Testing, analysis and monitoring of telecommunication signals; Quality assessment; Quality control relating to computer software; Quality control for others; Quality control relating to computer systems; Quality control; Technical inspection services; Safety technological testing services; Certification [quality control]; Certification services of data transmitted via telecommunications; Design services; Monitoring of computer systems for detecting unauthorized access or data breach; Consultancy and information services relating to information technology architecture and infrastructure; Advisory services relating to science; Scientific research; Scientific risk assessment; Scientific analysis; Preparation of scientific reports; Scientific research and development; Compilation of scientific information; Scientific and technological design; Technical testing services; Industrial testing; Technical research; Technical engineering; Technical data analysis services; Engineering consultancy relating to computer programming; Engineering design and consultancy; Technical advice relating to safety; Computer software technical support services; Data security services; Data encryption services; Development of computer programs; Computer services for the analysis of data; Research relating to data processing; Engineering services relating to data processing; Software engineering services for data processing programs; Computer software development for others; Design and development of software for importing and managing data; Authentication services (control) of data transmitted via telecommunications; Computer programming services for electronic data security.

Wind-powered electricity generators; Current generators; Refrigerant compressors for heating installations; Refrigerant compressors for cooling installations; Waste disposal units.

Electric power distribution apparatus; Electric control devices for energy management; Photovoltaic apparatus for converting solar radiation to electrical energy; Heat regulating apparatus; Memory modules; Memory apparatus; Electronic memories; Apparatus and instruments for accumulating electricity; Photovoltaic apparatus and installations for generating solar electricity; Measuring, detecting and monitoring instruments, indicators and controllers; Safety, security, protection and signalling devices; Apparatus, instruments and cables for electricity; Recorded content; Scientific apparatus and instruments; Testing and quality control devices; Measuring, counting, alignment and calibrating instruments; Sensors and detectors; Controllers (regulators); Monitoring instruments; Electricity measuring instruments; Temperature measuring instruments; Scientific research and laboratory apparatus, educational apparatus and simulators; Information technology and audio-visual, multimedia and photographic devices; Navigation, guidance, tracking, targeting and map making devices; Optical devices, enhancers and correctors; Information technology and audiovisual equipment; Apparatus and instruments for accumulating and storing electricity; Apparatus and instruments for controlling electricity; Measuring devices, electric; Apparatus and instruments for transforming electricity; Apparatus and instruments for conducting electricity; Instruments for distributing electrical current; Distribution boards [electricity]; Measuring instruments; Digital panel meters; Gasometers [measuring instruments]; Thermal energy measuring apparatus; Software; Computers; Data processing apparatus; Electric power controllers; Apparatus for diagnosing electrical power installations; Computer hardware; Software for remote diagnostics; Alarms; Alarm systems; Burglar alarms; Invader sensors; Electric sensors; Sensors for measuring instruments; Data communications apparatus; Apparatus for recording data; Apparatus for the transmission of data; Temperature sensors; Temperature indicators; Coolant-temperature sensors; Temperature control apparatus [thermostats]; Surveying apparatus and instruments; Counters; Charging stations for electric vehicles; Accumulators for photovoltaic power; Batteries, electric, for vehicles; Energy regulators; Apparatus for measuring, monitoring and analyzing electricity consumption; Water meters; Sensory software; Optical sensors; Sensors used in plant control; Electronic controllers; Electronic control systems; Computer hardware for the control of lighting; Computer software for the control of lighting; Wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems; Wireless local area network devices; Protective and safety equipment; Video cameras adapted for monitoring purposes; Video surveillance systems; Electric and electronic video surveillance installations; Telecommunication apparatus; Telecommunications software; Computer programmes for use in telecommunications; Broadband installations; Ducts [electricity]; Network communication apparatus; Network monitoring cameras for surveillance; Computer software for wireless network communications; Computer e-commerce software; Wireless audio and video receivers; Photovoltaic installations for generating electricity [photovoltaic power plants].

Heat pumps; Heat exchangers, other than parts of machines; Heat accumulators; Heat pumps for energy processing; Lighting apparatus; Residential heating units; Industrial heating apparatus; Heating installations; Heating installations for industrial use; Solar energy powered heating installations; Refrigerating apparatus; Ventilation [air-conditioning] installations and apparatus; Residential ventilating units; Water conduits installations; Sanitary installations; Lanterns; Lighting installations; LED luminaires; Air-conditioning installations.

Rubbish trucks; Electric vehicles; Electric bicycles.

Advertising pamphlets; Promotional publications.

Dustbins.

Billing services in the field of energy; Assistance and consultancy services in the field of business management of companies in the energy sector; Advertising; Business analysis, research and information services; Business assistance, management and administrative services; Advertising, marketing and promotional services; Trade show and commercial exhibition services; Distribution of advertising, marketing and promotional material; Provision of advertising space, time and media; Public relations services; Gas meter reading for billing purposes; Electricity meter reading for billing purposes; Water meter reading for billing purposes; Clerical services; Distribution of promotional matter; Digital advertising services; Professional business consultancy; Provision of information concerning commercial sales; Business brokerage services; Business management for a trade company and for a service company; Computerised data processing; Auctioneering services; On-line auctioneering services via the Internet; Preparation of publicity publications; Preparation of accounts.

Consultancy concerning financing of energy projects; Financial consultancy in the energy sector; Brokerage of financial investments in energy companies; Financial consultancy; Financial and monetary services, and banking; Real estate services; Consultancy in the purchasing of real estate; Estate management; Provision of information relating to property [real estate]; Financial consultancy services relating to infrastructure investment; Consultancy services relating to the financing of civil works and infrastructure projects; Merchant banking services; Provision of commercial finance; Financial management of real estate projects; Real estate affairs.

Construction of wind power plants; Maintenance and repair of wind power plants; Repair services for electric generators and wind turbines; Installation and maintenance of photovoltaic installations; Maintenance, repair and reconditioning of photovoltaic apparatus and installations; Installation of electrical and generating machinery; Maintenance and repair of electricity generators; Electric appliance installation and repair; Alarm, lock and safe installation, maintenance and repair; Maintenance and servicing of security alarms; Repair of alarms; Burglar alarm installation and repair; Erection of formwork for civil engineering construction; Services for the rental of machinery for civil engineering; Erection of scaffolding for civil engineering construction; Advisory services relating to the repair of civil engineering structures; Construction services; Building construction supervision; Construction consultancy; Installation of energy-saving apparatus; Repair of energy supply installations; Power infrastructure construction; Construction of geothermal energy installations; Maintenance and repair of energy generating installations; Heating equipment installation and repair; Installation of heating and cooling apparatus; Maintenance and repair of cooling appliances and installations; Advisory services relating to the installation of heating and cooling apparatus; Installation of water pipes; Installation of plumbing systems; Waste removal [cleaning]; Installation of closed circuit television systems; Recharging services for electric vehicles; Maintenance and repair of electric vehicles; Construction of underground transport networks; Civil engineering [construction] consultancy; Construction project management services; Infrastructure construction; Civil infrastructure construction; Construction of pipelines; Pipeline laying; Installation of pipework systems; Servicing of pipelines; Installation of stands for trade fairs; Installation of wireless telecommunications equipment and wireless local area networks; Building, construction and demolition; Repair and maintenance of building scaffolds, working and building platforms; Residential and commercial building construction; Construction of power plants; Advisory services relating to the installation of power plants.

Data transmission; Communication of data by means of telecommunications; Transmission of data by electronic means; Transmission of sound, picture and data signals; Communication services for the delivery of emergency messages; Telecommunication services; Operation of wide-band telecommunications networks; Information transmission services via digital networks; Network transmission of sounds, images, signals and data; Providing access to telecommunication networks; Broadband radio communication services; Wireless broadband communication services; Wireless communications services; Rental of wireless communication systems; Advisory and consultancy services relating to wireless communications and wireless communications equipment; Wireless electronic transmission of data; Wireless transfer of data via the Internet; Providing information relating to wireless communication; Telecommunications services provided via fiber optic, wireless and cable networks; Provision of broadband telecommunications access.

Heat supplying [distribution]; Storage of energy and fuels; Distribution of energy; Distribution of renewable energy; Distribution of electricity to households; Distribution of energy for heating and cooling buildings; Dumping [transportation] of waste; Vehicle parking; Electricity distribution; Water distribution and supply; Distribution of gas; Distribution by pipeline and cable; Supply of electricity; Electricity distribution via cables; Electricity supply and distribution; Transport and distribution of natural gas and liquefied gas; Storage of electricity; Transport; Transport services; Storage and delivery of goods; Water supplying; Sewage disposal [transport] services.

Rental of electricity generators; Generation of power; Energy production; Leasing of energy generating equipment; Rental of cooling apparatus and installations; Recycling of waste and trash; Production of energy by power plants.

Design and development of regenerative energy generation systems; Technical design services relating to cooling appliances and installations; Software development; Recording data relating to energy consumption in buildings; Science and technology services; IT services; Measurement services; Measuring the environment within civil engineering structures; Structural engineering services; Civil engineering consultancy; Technical survey services; Energy auditing; Programming of energy management software; Engineering services relating to energy supply systems; Technological consultancy in the fields of energy production and use; Research in the field of energy; Advisory services relating to the use of energy; Technological consulting services in the field of alternative energy generation; Providing technical advice relating to energy-saving measures; Engineering services in the field of energy technology; Development of energy and power management systems; Design and development of energy management software; Technical advice in connection with energy-saving measures; Certification services for the energy efficiency of buildings; Professional consultancy relating to energy efficiency in buildings; Consultancy relating to technological services in the field of power and energy supply; Technical design services relating to heating installations; Programming of electronic control systems; Engineering consultancy services; Design and development of networks; Implementation of computer programs in networks; Development of technologies for the protection of electronic networks; Conducting technical project studies; Technical project planning in the field of engineering; Pipeline inspection services; Advisory services relating to science; Technological consultancy; Preparation of reports relating to design; Construction drafting; Preparation of architectural design; Preparation of architectural plans; Environmental surveys; Preparation of project analysis studies; Technical design and planning of power stations.

Guard services.

Transport and distribution of energy, Heat and Water; Energy supply services; Storage of energy and fuels; Consultancy relating to the storage and transport of energy; Providing of advice and information relating to the distribution of energy; Distribution of energy and electricity.

Provision of training courses; Courses (Training -) relating to management.

Product development; Product development consultation; Consultancy services relating to product engineering; Product development for others; Technical consultancy relating to product development; Product development for vehicle construction and for vehicle body construction; Provision of research services; Scientific research; Industrial research; Engineering research; Research relating to mechanical engineering; Research relating to industrial machinery; Scientific research and development; Design of computer hardware.