Recorded computer software for designing, monitoring and operating power generation, transmission and storage systems; Recorded software for controlling the operation of machinery installations and automated machine systems, use in database management, use as a spreadsheet, word processing, Recorded computer operating software for machinery installations and automated machine system, all used for accumulation, transport and distribution of energy, in particular of energy from renewable sources; apparatus and instruments for conducting, distributing, transforming, accumulating, regulating, controlling and analysing of distribution and consumption of electricity, namely, electricity meters and downloadable software for the management of such apparatus and instruments

Advertising services; business management; commercial administration being business administration for others; cost analysis related to energy commodities; assistance in tracking and monitoring energy consumption for others for corporate account auditing purposes; industrial business management consultancy; commercial information and advice for consumers on energy consumption; organization of trade fairs for commercial or advertising purposes in the fields of energy efficiency and energy production, also from renewable sources; arranging of trading transactions and commercial contracts in the fields of energy efficiency related to energy production, rational use of energy, and optimization of energy consumption, by the mean of turn-key contracts or energy performance contracts to commercial and industrial customers and also in the fields of the sale of electricity to end customers; outsourcing services in the nature of arranging of contracts, for others, for the providing of services and for electricity marketing; goods and services price quotations in the field of electricity; business administration services; assistance and consultancy services with regard to business management of companies that provide energy produced through renewable and non-renewable sources installations; business information and advisory services on tariffs; commercial intermediation services in the nature of negotiation and settlement of commercial transactions for others, namely, balancing responsible parties and balance service providers in the field of energy production from renewable and non-renewable sources; systemization of information into computer databases in the fields of energy production from renewable and non-renewable sources; retail energy provider services that allow customers to purchase electric energy, wind energy, photovoltaic energy, thermal and water energy, gas, fuels and combustibles as part of a competitive retail energy market; purchasing agents in the field of electric energy, wind energy, photovoltaic energy, thermal and water energy, gas, fuels and combustibles; business administrative management of power plants engaged in the production and distribution of electric energy and gas; business management services and business administrative services in the field of electric energy, wind energy, photovoltaic energy, thermal and water energy, gas, fuels and combustibles and lighting purchasing of photovoltaic plants or other energy production installations, for re-selling or for energy performance contracts to commercial and industrial customers

Financial services provided to partners and suppliers of installations for the marketing and environmental certificates of electric energy, wind energy, photovoltaic energy, thermal and water energy, gas, fuels and combustibles, namely, financial analysis financial risk assessment services, namely, brokerage of derivative contracts on the financial markets for the marketing of electrical energy; financial services for purchasing of small and medium sized photovoltaic installations that are also on the ground, namely, financial risk assessment services and financial analysis

Construction, installation, maintenance and repair services of distributed energy production plants and of industrial plants for the reclamation, disposal, treatment and marketing of waste; installation, maintenance and repair services relating to lighting, heating, refrigeration, air conditioning and air conditioning and steam generation apparatus and installations; installation, maintenance and repair services for vehicles and machinery used for the distribution of gas, fuels and combustibles; construction, installation, maintenance and repair of electric vehicle charging stations; installation, maintenance and repair of consumer electric appliances; vehicle refueling services; electric vehicle and electric device battery charging services; installation, maintenance and repair of energy meters

Telecommunication services in relation to energy, water energy, cooling energy, thermal energy, fuels and combustibles consumption, namely, electronic data transmission, transfer of data by telecommunications, and computer aided transmission of information and images

Energy production; production of energy, wind energy, photovoltaic and water energy, gas, fuels and combustibles for others; production of thermal energy, also from renewable energy sources; rental of electric energy production installations

Scientific, design and engineering consultancy services in the field of production plants, distribution networks and measurement and control systems all for energy, gas, fuels and combustibles; design and consultancy in the design of production plants, distribution networks and measurement and control systems all for energy, gas, fuels, combustibles and lighting; software design and software development for plants and systems used for storage, measurement, transport and distribution of energy, gas, fuels and combustibles; advisory services relating to energy efficiency, namely, testing, analysis, and evaluation of the energy efficiency of renewable energy generation equipment and buildings of others to determine conformity with certification standards; consultancy in the field of energy-saving, namely, consulting in the fields of energy measurement to improve energy efficiency; measurement services in the field of energy efficiency; testing, analysis, and evaluation of third-party production plants and measurement and control systems all for energy, gas, fuels and combustibles to determine conformity with certification standards and quality control services for third-party production plants, distribution networks and measurement and control systems all for energy, gas, fuels and combustibles