Building construction, Installation work, Maintenance and repair of networks for the production, transmission and distribution of electric power and electricity; Construction, installation, maintenance and repair of installations and systems for networks for the production, transmission and distribution of electricity; Installation, maintenance and repair of electric installations, apparatus and meters; Construction, installation, maintenance and repair of electricity installations, apparatus and conduits; Placement, Repair, Servicing, Exchange, Restoration and inspection for the monitoring and providing of maintenance and repair for conduits, cables and utility networks; Building construction, Installation work, Maintenance and repair of solar power, photovoltaic and wind power installations; Installation, repair and maintenance of gas, water, electricity and other energy source apparatus, installations and meters; Construction, installation, repair, emergency servicing and maintenance of gas, electricity, water and other energy source apparatus, installations and conduits; Contractors for maintenance and repair in the field of electronic cabling, electric power and electricity installations; maintenance and repair of installations for metered long-distance reading; Installation of computerised information systems; installation of data network and data processing apparatus; Information and consultancy in the field of, in particular, the creation, operation and use of systems and installations for electricity networks and for networks for the transmission of electric power and electricity.

Transmission, distribution and supply of electric power and electricity; Transportation, packaging and storage of goods; Operational and functional management and access to networks for the transmission and distribution of electric power; Connecting of users to public transport networks and to networks for the transmission of electric power and electricity; Distribution and supply of electricity, gas, oil and energy from other sources; Consultancy provided by telephone call centres and direct lines in relation to logistics, transport and storage in the field of electric power and electricity; Consultancy and information in relation to all of the aforesaid services in the field of, in particular, the creation, operation and use of systems and installations for electricity networks and for networks for the transmission of electric power and electricity.

Treatment of materials, namely processing of energy, electric power, electricity, gases, petroleum and gaseous fuels; Generation of power and electricity; Electricity generating; Generation and transformation of electricity from solar, photovoltaic and wind power; Management and operation (services) of general energy installations; Disposal and treatment of waste and residues from industrial processors and production operations; Management and operation (services) of operational installations and networks for the production, transmission and distribution of electric power; Providing of information, advice and consultancy relating to all the aforesaid services, In particular, In the field of the generation or production of electric power network systems, electric power installations and installations for networks for the transmission of electric power and electricity.

Scientific and technological services and research and design relating thereto in the field of the creation, operation and use of systems and installations for electricity networks and for networks for the transmission of electric power and electricity; Industrial analysis and research services; Engineering design; Engineering in the field of the creation, operation and use of systems and installations for electricity networks and for networks for the transmission of electric power and electricity; Design and technical studies with regard to transmission of electricity; Monitoring of engineering and verification of systems and installations for systems and installations for electricity networks and for networks for the production, transmission and distribution of electric power; Identification and analysis of operations linked to monitoring the demand for electricity; Consultancy and information relating to all of the aforesaid services in the field of, in particular the creation, operation and use of systems and installations for electricity networks and for networks for the transmission of electric power and electricity.

Insurance underwriting; financial affairs; monetary affairs; real estate affairs; capital investment; mutual funds and capital, investing and managing funds; financial sponsorship; financial sponsorship services, financing services for persons in distress; charitable fund raising, financing services for creating and managing structures for public educational and health services; financial sponsoring; fundraising services; financing of studies and projects; funding of studies and appraisals in the field of sponsorship; subsidies and financial assistance; company funding, for colleges, universities, public institutions and associations for the implementation of projects in the field of environmental protection, new energies, the preservation of natural resources, sustainable development, solidarity and culture; financing of scientific programs; shareholding in any financial, commercial, industrial, securities or real estate company or business; financial management of corporate shares and shares held in other companies; financial transactions; services financial sponsorship and financial assistance to or for schools, companies, associations, non-governmental organizations.

Education; training; teaching; entertainment; sporting and cultural activities; practical training (demonstration); training in the field of energy; organization of safety training exercises; training in the field of risk management and the operating safety of energy, computer, scientific, nuclear, hydraulic and ecological installations, electrical systems and energy markets, analytical statistics and tools, assistance with decision-making in a competitive environment; training; desktop publishing; publication of texts other than advertising texts; publication of sites accessible via a global computer network; exploitation of electronic publications online; radio or television entertainment; publishing of books, of magazines; organization of sports competitions; organization of exhibitions for educational, cultural or sporting purposes; organization of competitions (education or entertainment); organization of competitions, of games in the field of sports, education or entertainment; organization of competitions in the field of energy; organization and production of shows; production of shows, films, television films, television programs, news reports, debates, video recordings; editing of programs, broadcasts, debates, reports; videotape editing; photography services; entertainment by means of television or via a global computer network; organization of games by means of audiovisual media; provision (rental or lending) of recorded media for educational or entertainment purposes; rental of videotapes, rental of motion pictures; rental of sound or video recordings; booking of tickets for entertainment, sporting or cultural events; production of sporting or cultural shows; organization, preparation and conducting of sports or cultural ceremonies and of sports and cultural award ceremonies; organization and conducting of training workshops, colloquiums, congresses, conferences, fairs and seminars; organization and conducting of colloquiums, conferences, conventions, exhibitions, forums, seminars and symposiums in connection with energy, electricity, renewable energy, ecology, urban planning, sustainable development, environmental protection, natural resource preservation and efforts to combat climate change; organization of competitions and awards to reward projects and achievements in the field of environmental protection, energy efficiency, comfort and architectural quality; distance education in the field of energy, the environment, alternate sources of energy, preservation of natural resources and sustainable development; organization and conducting of conferences, classes and seminars for recreational, entertainment, cultural, educational and teaching purposes with distribution of prizes; arranging and conducting of award ceremonies; organization of competitions with distribution of prizes; arranging and conducting of events, cultural, educational and educational events and exhibitions with the awarding of prizes.