Maintenance and repair of computer hardware and networks; construction and construction supervision in the context of data centres, computer centres, internet exchange points and cables, including fibreglass cables, and/or physical connections between similar devices (laying of cables); installation, maintenance and repair of electric and electronic apparatus, telecommunications apparatus, multimedia apparatus, computer installations, network systems (hardware), burglar alarm systems, data technical installations, fire alarm installations, air conditioning installations and other installations, apparatus and machines for use in data centres, computer centres, exchange points and cable protective tube installations; installation, maintenance and repair of installations for computer rooms, computer cabinets, computer servers, computers; installation, maintenance and repair of facility installations for control and regulating apparatus, supply lines for power, air and cooling media, power supply lines, data lines, connection power units and interruption-free power and electricity supply apparatus; installation, maintenance and repair of facility installations for control and regulating apparatus, supply lines for power, air and cooling media, electronic monitoring installations for room, temperature, humidity and access control, control installations for computer centres, cooling installations for computer centres, switching hubs, measuring and server rooms; installation, maintenance and repair of facility installations for control and regulating apparatus, supply lines for power, air and cooling media, electronic monitoring installations for room, temperature, humidity and access control, cooling installations for computer cabinets, server cabinets, and parts and modules for the aforesaid goods, air conditioning installations, cooling ceilings, humidifying apparatu.

Telecommunications; provision of internet access services; operation and rental of telecommunications devices, cables, including fibreglass cables, cable protective tube installations and telecommunications apparatus; providing access to computer networks (intranets and the internet), internet access (software), and telecommunications connections to computer networks by means of dial-in nodes (software), including internet dial-in nodes, or computer centres (hardware); providing internet access via optical fibre broadband networks; electronic mail; telecommunications routing and junction services; rental of message sending apparatus; providing access to information on the internet; providing, rental and leasing access time to internal and external servers for domain name services, e-mail and the internet; providing of communications services in connection with internet and online service security; rental and leasing of cables (telecommunications); providing of internet and intranet access (hardware installation); rental and leasing of access time to databases and computer programs; telecommunications for facility installations for computer rooms, computer cabinets, computer servers, computers, control and regulating apparatus, supply lines for air and cooling media, power supply lines, data lines, connection power units, power and electricity supply apparatus; telecommunications in relation to electronic monitoring installations for room control, temperature control, humidity control and access control for computer centres, for cooling installations for computer centres, for switching hubs, for measuring and server rooms, for cooling installations for computer cabinets and server cabinets, for air conditioning installations, cooling ceilings and humidifying apparatus; providing and rental of telecommunications multimedia; telecommunications for computer and multimedia hosting; telecommunications for server hosting; rental of telecommunications facilities in the context of data centres; providing and rental of access time to telecommunications networks; email services; providing telecom links; electronic transmission of data, sound, images, and documents via computer networks; providing access to databases; rental of access time to multimedia apparatus and computer databases; rental of cabinets, cages and/or racks for telecommunications apparatu; leasing access time to a computer.

Maintenance and repair of buildings; building services, namely planning, laying out and custom construction of computer data centers; installation, maintenance and repair of electrical and electronic equipment, namely transformers, baluns, cables used in connection with computers, computer peripheral devices, namely, printers, mice, keyboards, computer monitors, hard drives and flash drives, televisions, audio-video recorders and receivers and closed-circuit TV equipment, telecommunications equipment, namely fiber-optic transceivers, fiber optic repeaters, converters and optimizers, wave division multiplexers, free-space optics transmission systems, namely, optic lasers, optic receptors and optic transmitters, Ethernet switches and routers, fiber-to-the-home and Ethernet-over-VDSL access aggregators and terminators and repeaters, multimedia equipment, namely chipsets for connecting multimedia home devices, home and VoIP phones and digital cordless phone devices; providing technical support, namely technical advice concerning the installation, repair and maintenance of computer networking hardware, computer rooms, computer servers, computers, power supply conduits, data lines, computer power supplies and flywheel backups, electronic surveillance installations for room, temperature, humidity and access control, computer racks, computer data centers, burglar alarms, fire alarms, computer network adapters, switches, routers, hubs and exchange points; construction and supervision of construction within the framework of the building of computer centres, Internet-exchange points and cables; telecommunications and multimedia transmission services for others, namely transmission of voice, emails, text messages, images, image data file formats, audio data file formats, graphics, audio and video by means of computers, tablets, mobile phones, and the Internet; provision and rental of telecommunications multimedia and computing equipment and links, namely rental of telecommunication transmission and distributor lines, computer data centers, computer servers, computers; advisory services and consultancy concerning telecommunications and multimedia, namely specialist advisory services concerning location, installation and operation of communication fibre optic lines and integration of transmitting image data file formats and audio data file formats of others with local and global networks; server hosting services; website hosting services; providing access to the Internet; providing access to computer intranet and Internet networks, Internet access software, and dial-in connections via the Internet and via computer centres; providing and rental of Internet access to wireless, cable and satellite networks; consultancy and advisory services concerning computer networking hardware, computer rooms, computer servers, computers, power supply conduits, data lines, computer power supplies, and flywheel backups, electronic surveillance installations for room, temperature, humidity and access control, computer racks, computer data centers, burglar alarms, fire alarms, computer network adapters, switches, routers, hubs and exchange points, computer hardware and computer software; computer and multimedia systems and analysis services, namely computer diagnostic services, computer system monitoring services, network analysis, LAN/WAN design, cloud computing and computer software project management; computer programming services; rental of multimedia equipment, namely computers and personal digital assistants (PDA) adapted for receiving and transmitting voice, data, video and information, computer hardware and software; operation of computer and multimedia equipment for others, namely software programming for providing custom functions for computer and multimedia equipment; computer and multimedia hosting services, namely hosting, managing, developing, and maintaining applications and software, in the field of wireless communication, mobile information access, and remote data management for wireless delivery of content to handheld computers, laptops and mobile electronic devices; telecommunications security and monitoring for IT security, namely maintenance of computer software relating to computer security and prevention of computer risk; technical consultancy in the field of computer and data security, image data file formats and audio file formats and database management, and network and Internet connections; technical consulting services in the field of information management on global computer networks; electronic storage of text, voice, and audio data of others on computer servers and network servers; data management on servers; configuration of servers, namely Internet servers; configuration of servers for domain name services, e-mail, intranets and the Internet; server administration, namely the design, installation, monitoring, and optimization of the performance and condition of computer servers; computer virus protection services and development of technologies for the protection of electronic networks; rental of cabinets, cages and racks for data processing equipment and telecommunications apparatus.