Computers; computer hardware; computer hardware components; telecommunications apparatus to enable connection to databases and the Internet, namely, monitors, laptops, mobile phones and PDAs; electronic and optical communications instruments and components, namely, digital transmitters for use in managing air traffic; telecommunication switches; computer software for use in the field of managing air traffic and air traffic control, namely, software for providing aircraft crews with access to navigational charts, maps, aircraft performance calculations, electronic log books and flight documentation, and operating manuals; software supporting applications regarding the operation and maintenance of aircraft, namely, in safeguarding a continuous flow of information through connection between an aircraft and operational and maintenance centers; computer software for data base management; computer interface software; computer operating systems software; computer software for the collection, editing, organizing, modifying, transmission and storage and sharing of data and information

Design and development of computer hardware and software; advisory and consultancy services relating to computer hardware, computer software and computer networks; computer and computer software rental; computer hardware and software consultancy; installation of computer software; maintenance of computer software; updating of computer software; computer software and network design services