Installation services including electrical apparatus, audio, television and broadcasting systems installations; installation of electrical apparatus; maintenance and repair of electronic apparatus and installations, audio, television and broadcasting apparatus and installations; servicing of equipment; computer support services (installation repair and maintenance of computer hardware and peripherals); Diagnostic maintenance services; Information technology (IT) services (computer and computer peripherals installation and maintenance); all of the aforementioned being for or relating to audio, television, radio and broadcasting equipment, systems and installations

Computer programming services; design and development of electronic and electronic systems and electronic industrial products; electronic engineering services; Compilation of data-processing programs for use with television and radio broadcasting equipment; component testing for use with television and radio broadcasting equipment; television and radio broadcasting equipment, programs and systems design, engineering and reconfiguring; Database design for use with television and radio broadcasting equipment; Electrotechnical research; Monitoring of computer systems, for use with radio and television broadcasting equipment, by remote access; quality control; quality testing; all of the aforementioned being for or relating to audio, television, radio and broadcasting equipment, systems and installations; none of the aforementioned being for or in realtion to turf surfaces or medical services