Electronic telecommunication devices; accelerometers; coupling of optical fibers; signal couplers; accumulators [batteries]; audio adapters; coaxial adapters; ethernet adapters; wireless network access adapters; computer network adapters; computer card adapters; power supplies; electronic ballasts; electric amplifiers; digital amplifiers; signal amplifiers; loudspeakers; acoustic alarms; electric smoke alarms; burglar alarms; alarms for gas leaks; personal safety alarms; antennas and communication apparatus; control apparatus for network management; heat control apparatus; vapor control apparatus for detecting leaks; data conversion apparatus; word processing apparatus; real time data processing apparatus; reproducing apparatus; signaling apparatus; computer interface apparatus; telecommunication apparatus; fiber optic telecommunication apparatus; cellular telephone apparatus; wireless telephone apparatus; electric current control apparatus and instruments; apparatus and instruments for accumulating and storing energy; data processing apparatus and accessories (electrical and mechanical); scientific, research, navigational, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signaling, sensing, testing, inspection, life saving and teaching apparatus and instruments; photovoltaic apparatus for generating electricity; electric apparatus for recording, transmission or reproduction of sound or images; electrical telecommunication apparatus; digital cameras; apparatus for recording sound or images; data processing apparatus; virtual imaging apparatus; apparatus for generating stereo signals; apparatus for duplicating photographs; apparatus for broadcasting, recording, transmission or reproduction of sound or images; sound recording apparatus; apparatus for recording images; image scanning apparatus; apparatus for transmitting signals; communication equipment; electricity apparatus, instruments and cables; measuring equipment and instruments; data communication equipment and instruments; telecommunication equipment and instruments; electrical and electronic control equipment for air conditioning systems or installations; electronic surveillance equipment; computer equipment; equipment for conduction, distribution, transformation, accumulation, regulation or control of electricity; equipment for recording, storing, transmitting and reproducing sound and images; sound recording, transmission, amplification and reproduction equipment; radio and television broadcasting equipment; control apparatus for lighting; mobile applications; computer software applications, downloadable; applications for offices and companies; attenuators; equipment for the alarm and for the warning of danger; protective and safety equipment; scales; batteries; databases; alarm bells; calculators; battery charger; chargers; power supply cables; electric cables and wires; ethernet cables; switchboards for telecommunications; pager; USB keys; integrated circuits; electrical circuits and circuit boards; electric controls; coaxial switches; data switches; computer and hardware; power line connectors; coaxial connectors; power connectors; adaptation connectors (electrical -); electrical contacts; converters; diodes; audio devices and radio receivers; screen devices, television receivers and film and video devices; life saving, safety, protection and signaling devices; measuring devices; memory devices; access control devices; personal protective equipment against accidents; telecommunication devices; data transmission devices; data storage devices and media; heat sinks; data processors; fuses; photocells; cameras; firmware and software drivers for devices; electronic cigarette firmware and software; gateway to the Internet of things [IoT]; intelligent gateways for communication; uninterruptible power supply apparatus [battery]; power packs [batteries]; local cell phone systems; electric and electronic video surveillance systems; electrical cabling; electric switches; intercoms for telephones; inverters [electricity]; optical disc players; radar locators; magnets, magnetizers and demagnetizers; communication modem; fiber optic modem; external modems; internal modems; USB modem; computer modems; modem for interface networks; telephone modems; cable modem; modems; modulators; monitor; multiplexers; control panels; computer workstations; antenna positioners; computer serial ports; parallel ports for computers; electrical outlets; data processors; communication processors; central computer processors; software products; extensions for electric current; electric control panels; rectifiers [electricity]; energy regulators; signal receiver; fiber optic receivers; data networks; electric relays; ethernet repeaters; repeaters; multiport repeaters; detectors; wireless router; USB wireless router; WAN router [wide area network]; computer network routers; network router; printed circuit boards; SIM cards; sensors; synchro-sensors; IT servers; video server; server for the Internet; Intranet server; cloud computing server; alarm systems; software; surge suppressors; workstations [computers]; electronic docking stations; digital weather stations; measurement tools; telecommunication tools for use with cellular radio networks; telephones; digital telephones; portable telephones; thermostats; thermometers; thermohydrometers; thermocouples; thermistors; circuit tester; firmware memory unit; power units [batteries]; programming unit (computer -); surveillance units [electric]; data exchange unit; solenoid valves [electromagnetic switches]; webcam; wattmeters; voltmeters; vocoders (speech signal encoders); optical viewers; video telephones

Regulating accessories for water or gas appliances and for water or gas pipes; electric lighting accessories; heat accumulators; loading apparatus for furnaces; air conditioning apparatus for industrial use; air conditioning apparatus for household use; cooking appliances; air deodorizing apparatus; air purifying apparatus; desalination apparatus; filtration apparatus for aquariums; lighting equipment; cooling apparatus; sanitary appliances; water purifying apparatus; air purifying apparatus; drying apparatus; lighting apparatus; sanitary appliances and installations; cooking apparatus and installations; cooling apparatus and installations; refrigeration apparatus and installations; lighting apparatus and installations; drying apparatus and installations; heating apparatus and installations; air vents; fire mouths; burners; gas boilers; heating boilers; industrial boilers; boilers for heating installations; heaters; combustion chambers; refrigeration chambers; fireplaces; heat sinks for cooling apparatus; heat sinks for heating apparatus; industrial furnaces; air filters for industrial use; air filters for household use; evaporators; dryers [apparatus]; ovens; air conditioning systems; water pipeline installations; water desalination plants; electric lighting systems; water distribution systems; gas cooling installations; heating systems; water supply installations; water filtration installations; heat pumps; water heaters; taps; reflectors; radiators, other than for machines [heating]; heat exchangers, other than parts of machines; fans

Business administration in the field of electrical and electronical apparatus, lighting, heating and hydraulics

Upgrading of computer hardware; telecommunication wiring; consultancy relating to the installation, maintenance and repair of computer hardware; construction of conduits; building construction and maintenance; carpentry; provision of consultancy relating to installation, maintenance and repair services; providing information relating to repair or maintenance of freezing machinery and equipment; providing information relating to repair and maintenance of telecommunications machinery and equipment; providing information relating to repair or maintenance of printing machinery; providing information relating to repair or maintenance of printing and binding equipment and machinery; installation of data network apparatus; installation of fire alarms; installation of sanitary appliances; installation of heating apparatus; installation of equipment for lighting, heating, steaming, cooking, refrigeration, drying, ventilation, water supply and sanitary purposes; installation of equipment for recording, transmission or reproduction of sound or images; installation of gas distribution and refueling equipment; installation of telephone equipment; installation of plumbing pipes; installation of water pipes; installation of gas and water pipes; installation of cables for internet access; installation of electrical wiring; installation of computer hardware; installation of computer hardware; installation of computer hardware and cables for internet access; installation of computer hardware for internet access; installation of ventilation systems; installation of air conditioning systems; installation of plumbing systems; installation of ventilation and dust extraction systems; installation of lighting and electricity systems; installation, maintenance and repair of ventilation equipment; installation and maintenance of electronic instruments

Access to content, websites and portals; multi-user access to the Internet via modem and dedicated; access to global computer networks; providing access to a computer network for the transfer and dissemination of information; Internet access for others; Internet access for users (service provider); remote access to data; rental of telephone answering machines; electronic information agencies; connection [for telecommunications] to a worldwide computer network; call analysis; computer bulletin boards; cellular communication; telecommunication links to a global computer network or database; communication of information by electronic means; computer communication and access to the Internet; communication network consultancy; communications consultancy; providing access to data available on communication networks; providing access to data and information on the internet; providing access to data via the internet; cable communication services; telecommunication and data transmission services; fixed and mobile telephone services; telecommunications; transmission of information via optical telecommunication networks; transmission of information by electronic means; satellite broadcasting; transmission of data and image packets; telecommunications consultancy services

Energy distribution; energy and fuel storage; public services, namely, electricity supply; information and consultancy services relating to energy distribution; distribution of energy for heating and cooling of buildings; distribution of electricity, gas, water and urban heating

Energy production; energy processing and transformation; rental of electrical power generation equipment

Scientific design services for installations, electronic devices and telecommunication systems; rental of computer hardware and equipment; firmware rental; rental of personal computers; establishment of Internet platforms for electronic commerce; hosting of websites; hosting of software and servers for access control as a service (ACaaS); administration of user rights in computer networks; server administration; online data storage; data archiving via blockchain; electronic archiving of archived emails; electronic archiving of digital images; electronic storage of digital video files; electronic archiving of files and documents; back-up of electronic data; cloud computing; testing, certification and quality control; compilation of data processing programs; IT security consultancy; artificial intelligence consultancy; IT consultancy, consultancy and information services; firmware configuration; configuration of hardware through the use of software; hosting websites for others on a computer server for a global computer network; professional consultancy relating to computers; professional consultancy relating to computer programs; provision of technical expertise in the field of lighting, electrical and electronical apparatus, heating and hydraulics; provision of processing facilities; hosting of multimedia applications; verification of EDP systems; verification, analysis and monitoring of telecommunication signals; IT security, protection and recovery; telecommunications engineering; programming of telecommunications software; telecommunications engineering consultancy; technical design and planning of telecommunications networks; certification services for data transmitted by telecommunications