Teleconferencing and electronic conferencing hardware and software; telecommunications hardware and software; audio and data hardware, audio and data software, instruction and user manuals provided in connection therewith; computer peripherals, tapes, discs, microchips, laser, apparatus and instruments, all for the processing, storage, retrieval, transmission, display, input and output of information, data, and audio for use in connection with teleconferencing, electronic conferencing and telecommunications; parts, components and consumables included in class 9 all for teleconferencing and electronic conferencing hardware and software and hardware and software for telecommunications

Software enabling the measurement of sound in telecommunications equipment; apparatus which enables the printing of records concerning sound levels

Installation and repair services of computer software; maintenance of computer hardware namely devices used to measure sound levels and provide reports on sound levels

Maintenance of computer software, industrial analysis and research services, research and development for others, computer rental, consultancy in the field of hardware and software

Software enabling the measurement of sound in telecommunications equipment and apparatus and which enables the printing of records concerning sound levels

Photographic, cinematographic and (all) recorded discs and own sound transmission and reproduction