[ Building construction; installation, repair and maintenance of computer and telecommunications hardware; installation, repair and maintenance of data carriers and data processing equipment ]

[ Apparatus for recording, transmission, processing and reproduction of sound, images or data; blank magnetic and optical data carriers; data processors and computers, namely, microcomputers, minicomputers and computer central processors; calculating machines, data processing equipment, computers; ] computer software for use in operating telecommunications and business management systems, namely, online business and telecommunications networks; [ software for network access control, creating ...