Wholesale and retail services, including via telecommunications and br computer networks, of apparatus and instruments for conducting, switching, connecting, transforming, accumulating, regulating, measuring, or the control or charge of electricity, namely electrical cables and conduits; wholesale and retail services, including via telecommunications and br computer networks, of appliances and products for lighting, heating, air conditioning, air cooling and household appliances; wholesale and retail services, including via telecommunications and br computer networks, of tools and instruments for cutting, carving, drilling, measuring, pressing, crimping, unfolding, removing the lining and pulling wires, sheaths and cables, soldering, crimping, filing, cover with stone, either manually or electrically operated; wholesale and retail services, including via telecommunications and br computer networks, of screws, bolts and products for mechanical or chemical fixation; wholesale and retail services, including via telecommunications and br computer networks, of products for dusting, cleaning, electroplating, lubricating, unlocking, oiling, varnishing, dehumidify and protect against moisture, cool locally; wholesale and retail services, including via telecommunications and br computer networks, of flexible pipes, insulators or insulating products and materials; wholesale and retail services, including via telecommunications and br computer networks, of apparatus and instruments for monitoring and security of persons, goods, accesses and places; wholesale and retail services, including via telecommunications and br computer networks, of apparatus and installations for the remote control of electrical appliances, lighting apparatus, heating or hair conditioning appliances and systems, apparatus and installations for home automation, building automation and the remote control of industrial automation; wholesale and retail services, including via telecommunications and br computer networks, of apparatus for recording, transmission or reproduction of sound, images or data including apparatus and instruments for communication; wholesale and retail services, including via telecommunications and br computer networks of computer equipment including computer peripherals, cables and plugs for connection to computer equipment and facilities; consultancy in the field of business organization and management; business administration; advertising services; consultancy in the field of business strategy and consultancy in the field of business management and development; professional consultancy and business information; market research; organization of trade fairs, exhibitions, fairs and professionals markets for commercial or advertising purposes, administration of consumer benefit plans to promote services relating to save energy consumption.

Installation, maintenance and repair of electrical appliances and installations; installation, maintenance and repair of appliances and products for lighting, heating, air conditioning, air cooling and household appliances; installation, maintenance and repair of alarms and equipment and systems for home automation, building automation and industrial automation; rental of tools and instruments for cutting, carving, drilling, measuring, pressing, crimping, unfolding, removing the lining and pulling wires, sheaths and cables, soldering, filing, cover with stone, either manually or electrically operated; rental of apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; construction, installation, repair, maintenance and installation services; construction project management, including the installation and maintenance of (hardware) network systems; installation, adjustment, maintenance, conservation and repair of data systems; construction of installations for energy distribution and transport networks; construction of power plants, namely hydropower plants, nuclear power plants, coal power plants, gas and steam turbines power plants; power management, namely the construction and conservation of energy production facilities and intelligent distribution; buildings; repairs, in particular repair of technical apparatus; installation services; installation, adjustment, maintenance, servicing and repair of industrial machinery and equipment; maintenance, monitoring of works, repair, maintenance of buildings, technical installations and means of transport; construction, maintenance and repair of street lighting; construction, installation and repair of smart devices and data communication networks enabling the deployment of advanced capabilities of power systems, including networks of self-healing power, integrated consumer communication and real-time information on energy and flow generation.

Transport and distribution of energy; consultancy services relating to energy distribution systems; public utility services in the nature of energy supply; public utility services within the distribution and transmission of energy; granting the use of transport networks for the transport of energy; networks of power distribution services; distribution of heat and energy, in particular electricity, power distribution, heating (local and district heating) and supply of electricity and heat (local and district heating) to third parties; distribution of electricity; collection, storage, and transportation of waste; networks of power distribution and power transmission services; transport; packaging and storage of products.

Production and transformation of energy services; processing and use of industrial and municipal waste to produce electricity; recycling services; public utility services within the production of energy; disposal of waste.

Consultancy, advisory and technical research in the field of equipment and facilities for conducting, switching, transforming, accumulating, regulating, measuring, and for the control or charge of electricity; consultancy, advisory and technical research in the field of apparatus, equipment and installations for lighting, ventilation, heating or cooling the air; consultancy, advisory and technical research in the field of home automation, building automation and industrial automation, security and remote surveillance of people and goods, industrial installations or service activities and private households; technical project studies in needs assessment (technical diagnostics) in terms of material and electrical installation, including cables, in the field of heating and cooling air, home automation, building automation and industrial automation, security and surveillance; consultancy and technical studies for the evaluation of technical performance, for the analysis of the compatibility and integration possibilities of electrical materials in complex electrical installations; technical design of new products and services in the field of equipment and electrical installations and in the field of tools; studies, analyzes and technical diagnostics for the implementation and commissioning of equipment and electrical installations service; pre-selection of products for third parties and consultancy on the choice of electrical and industrial materials that meet the technical requirements defined in terms of technical specifications; technical information, namely on-line or on telecommunications networks and by computer networks, in the field of materials, appliances and electrical installations, in the field of materials, equipment and installations for lighting, electrical control, heating and air conditioning, signalling, monitoring, alarm, access control, home automation, building automation and industrial automation; creating projects for construction, advisory and consulting services in the energy area; scientific and technological services and research and design services relating thereto, including technical consulting in the field of energy supply systems; consultancy on computers, computer programming, computer systems design, consultancy on computers, installing software and computer networking, maintenance of computer programs and networks, and network management software, study of technical projects, reconstitution of databases; management of information processing tools, electrical and electronic devices and instruments; planning, configuration, integration, implementation, and software systems for computers; design and preparation of technical projects for smart devices and data communication networks enabling the deployment of advanced capabilities of power systems, including networks of self-healing power, integrated consumer communication and real-time information on energy and flow generation.