Energy price comparison services; Import-export agencies in the field of energy; Procurement of contracts in relation to supplying energy; Electronic commerce services, namely, providing information about products via telecommunication networks for advertising and sales purposes; Promotion of sales for others; Analysis of market research; Analysis of business information; Business and strategy consultancy; Marketing and business management consultancy; Business consulting; Industrial management consultation including cost/yield analyses; Accounting; Advertising; Market research services; operation of businesses; Procurement of contracts for the purchase and sale of goods or services; Information services and advice on rates. Commercial administration; Business appraisal; Efficiency experts; Business information; Administrative processing of purchase orders; Services consisting of the recording, transcription, composition, compilation or systemisation of written communications and recordings, as well as the compilation of mathematical or statistical data; Support, assistance, consultancy, management and consultancy services for arranging, administration, operation, management and transfer of businesses and/or companies involved in the marketing of renewable energy; Sales promotion by means of loyalty cards and memberships that award bonuses, discounts and prizes; Marketing and advertising consultancy and services; Market research and surveys; Commercial and business information; Auditing and accounting; Organisation of trade fairs and exhibitions for commercial or advertising purposes; Retailing, wholesaling and sales via global communication networks, of apparatus and instruments for the treatment, accumulation and distribution of energy and renewable energy.

Financial consultancy in the energy sector; Bill payment services provided through a website; Electronic payment services; Collection of payments; charge card, pre-paid card and stored value card services; Financial due diligence; Credit card validation services; Debit card services; Electronic wallet services (payment services); Philanthropic services concerning monetary donations; Financial sponsorship of cultural events; Financial sponsorship of entertainment activities; Financial sponsorship of sporting activities; Provision of safe deposit facilities; all the aforesaid services relating to the provision of energy services.

Services in the field of renewable energy being: installation, repair and maintenance services of energy distribution networks, electricity and renewable energy; Rental of apparatus for regulating or controlling energy and renewable energy; Installation, repair and maintenance services of apparatus and devices for controlling energy consumption, apparatus for lighting, heating, steam generating, cooking, refrigerating, drying and ventilating, regulating and safety accessories, renewable heating boiler feed installations; Fitting, installation, repair and maintenance of apparatus and machines for the automated control of lighting, temperature, security and telecommunications in buildings; Construction, installation, repair and maintenance services of electric power stations and of buildings and installations for renewable energy; Application of sheathing to cables; Interference suppression in electrical apparatus; Construction of power plants; Construction of wind power plants; Providing information relating to the repair or maintenance of consumer electrical appliances; Providing information relating to the repair or maintenance of electric lighting apparatus; Installation of boilers; Installation of photovoltaic cells and modules; Installation of aqueducts; Installation of electrical and generating machinery; Installation of electric light and power systems; Installation of solar heating systems; Installation of solar powered systems; Installation and maintenance of photovoltaic installations; Installation and maintenance of solar thermal installations; Electric appliance installation and repair; Installation and repair of air-conditioning apparatus; plumbing and water installation; Maintenance of consumer electric appliances; Maintenance of power generating apparatus and installations; Maintenance, servicing and repair of power generating apparatus and installations; Maintenance, repair and reconditioning of photovoltaic apparatus and installations; Renovation, repair and maintenance of electrical wiring; Repair of power generating apparatus and installations; Repair of electrical equipment and electrotechnical installations; Maintenance and repair of wind power plants; Maintenance and repair of electricity generators; Maintenance and repair of energy generating installations; Maintenance and repair of electricity installations; Repair or maintenance of electric lighting apparatus; Repair or maintenance of consumer electric appliances; Repair of power lines; Electrical wiring services; Advisory services relating to the installation of power plants; Submarine cable jointing services; Electrical installation services; Repair services for electric generators and wind turbines; Dismantling of power lines; Advice for the construction of power and electricity generating installations, power stations, thermal power stations, hydroelectric plants, hydraulic factories, reservoirs, wind farms, power lines, underwater turbine parks, photovoltaic parks, tidal factories, geothermal plants and biomass plants.

Marketing, distribution and retailing and wholesaling services of renewable energy, electricity and biogas; Rental of apparatus for conducting, switching and accumulating electricity; Distribution services; Storage of electricity; Transport; Supply of renewable energy and biogas; Transmission of energy; Electricity distribution via cables; Distribution of energy for heating and cooling buildings; Electricity supply and distribution; Providing information relating to the distribution of electricity; Storage of electrical plant; Leasing the use of power lines to third parties for the transmission of electricity; Consultancy services relating to the distribution of electricity; Information and advisory services in relation to the distribution of energy; Supply of electricity.

Energy production; Generation and production services of electric power, renewable energy and biogas; Processing services, purification and refining services of hot water and solar, wind and biomass energy; Treatment and transformation of all kinds of fluids and waste using mechanical or chemical processes; Rental of power-generating equipment; Leasing of energy generating equipment; Rental of apparatus for transforming electricity; Electricity generating; Rental of electricity generators; Rental of air-conditioning apparatus; Rental of refrigerating apparatus; Rental of batteries; Rental of boilers; Rental of heating installations; Rental of electrical transformers; Generation of electricity from wind energy; Production of electrical power from renewable sources; Production of hydroelectric power; Production of energy by power plants.

Technical supervision and inspection; Drawing up studies, reports, projects, and evaluations, all technical, in the field of electricity and any other renewable energy sources; Calibration [measuring]; Lease of data processing equipment; Energy auditing; Engineering services; Conducting technical project studies; Research, development and design of electric power stations; Consultancy in the field of energy-saving; Professional consultancy relating to the conservation of energy; Technological consultancy in the fields of energy production and use; Creation of control programs for electric operation control and drive modules; Technical advice in connection with energy-saving measures; Providing information about the design and development of computer software, systems and networks; Design of electric circuit boards; Design of storage systems; Designing of electrical systems; Technical design and planning of power stations; Technical design and planning of pipelines for water and waste water; Design and development of regenerative energy generation systems; Design and development of software for control, regulation and monitoring of solar energy systems; Conducting research and technical project studies relating to the use of natural energy; Industrial research; Analysis and testing services relating to electrical engineering apparatus; Advisory services relating to the use of energy; Technological consulting services in the field of alternative energy generation; Engineering in the field of electric energy production; Technical design services relating to electricity plants; Electrical engineering services; IT services; Development of testing apparatus for electrical wires; Development of power assemblies; Developing of integrated energy concepts; Development of energy and power management systems; Testing of apparatus in the field of electrical engineering.