Computer hardware; computer peripherals; computer systems comprised of computers, computer programs, computer peripherals, displays and telecommunications hardware, all for use in air traffic control, providing flight information, seat reservation and ticketing for trains or airlines, unattended banking service, library data management, electronic applications for administrative organs, issuing certificates regarding residents personal information by administrative organs, and data management and providing audio-visual information in the public enterprise fields; computer programs for use in the general business workflow management, document management, integrated database management, sales analysis, communications and log analysis and computer networks security; pre-configured software templates for use in the field of enterprise resource planning; computer hardware for telecommunications; large screen display in the nature of LCD (liquid crystal display) large-screen displays, PDP (plasma display panel) large-screen displays, EL (electro luminescence) large-screen displays, LED (light emitting diode) large-screen displays and digital light processing large-screen displays

Management of computerized files

Installation, maintenance and repair of computer networks; installation of computers; updating and maintenance of computer systems, which include hardware; updating and maintenance of computer systems comprising apparatus and instruments

Internet service provider (ISP), namely, providing access to a global computer network

Training in the use and operation of computers, computer programs and computer systems; education services, namely, providing business seminars and workshops in the field of computers

Conversion of data or documents to electronic media; design, development and maintenance of computer networks for others; consultation and providing technical information in the field of computer networks; rental of computer servers; computer collocation services, namely, housing computer servers of others and monitoring operational status thereof at facilities equipped with power supplies and connections to computer networks; monitoring and controlling of the computer systems of others for technical purposes; design and development of computer programs and computer systems; updating and maintenance of computer programs; consultation and providing information in the field of design, development, updating and maintenance of computer programs; consultation and providing information in the field of design and development of computer systems; consultation, testing, analysis, diagnosis, evaluation and assessment of computer systems in the field of computer security; application service provider, namely, hosting computer software applications for others; integration of computer systems; backup of electronic data for computers; providing computer systems for use in online authentication of digital account books and vouchers by electronic signatures