Apparatus for controlling and power distributing; electric sockets, plugs and other electric connections; fuses; plug adaptors; battery chargers; electrical power supplies; noise filter for wiring or power supply; apparatus for controlling and power distributing for automobiles; light control device for facilities for karaoke and their parts and accessories; stage and studio lighting control device and their parts and accessories; electrical cells and batteries; batteries for automobiles; electric wires and cables; audio cables; speaker cables; headset cables; video cables; microphone cables; lead wires; electric wires and cables for automobiles; apparatus for recording, transmission or reproduction of sound and videos; audio players; camcorders; equalizers; electric signal amplifier for audio or video; signal amplifiers; headphone amplifiers; apparatus for installing audio systems; insulator for installing audio equipments; transmitters and receivers for optical radio transmission; headsets and their parts and accessories; headphones and their parts and accessories; earphones and their parts and accessories; cases for earphones; cases for headphones; microphones and their parts and accessories; covers for microphones; microphone protectors; cases for microphones; microphone windscreens; microphone holders and their parts; booms for microphones; microphone stands; speakers and their parts and accessories; carrier bags for speakers; speaker mounting brackets; stands for speakers; radio transmitters and radio receivers and their parts and accessories; aerials; cable transmitters and cable receivers and their parts and accessories; record players and their parts and accessories; disk stabilizer; phono equalizers; headshells for phono cartridges; cleaning apparatus for phonograph records; phono cartridges for record players; pickups for record players; tone arms for record players; needles for record players; record player turntables; parts and accessories for apparatus for recording, transmission or reproduction of sound and videos; telecommunication apparatus for conference system and their parts and accessories; telecommunication controling equipment for conference system; telecommunication apparatus for conference system; voting machines for conference system; telecommunication controling equipment for translators; loudspeakers and their parts and accessories; electroacoustic transducers; parts and accessories for telecommunication machines and apparatus; electric signal amplifier for audio and video; audio, video selectors; audio, video dividers; audio mixers; video mixers; video processors; sound signal converters; sound signal transports; sound signal transmitters; telecommunications apparatus for automobiles; sound-absorbing materials for audio equipments for automobiles; sound insulation materials for audio equipments for automobiles; heat-shield materials for audio equipments for automobiles; damping materials for audio equipments for automobiles; soundproofing materials for audio equipments for automobiles; waterproof materials for audio equipments for automobiles; electric and electronic effects units for audiovisual equipment; electronic machines, apparatus and their parts; noise filters for telecommunication machines or for electronic machines; electronic machines for automobiles and their parts; computer software for recording, transmission and reproduction of sound and videos; telecommunication machines and apparatus; computer software for editing of sound and videos; computer software programs; application software; downloadable computer software; application software for audio apparatus; computer software for controlling the operation of audio and video devices; virtual reality headsets; personal digital assistants; downloadable electronic game programs; game programs for arcade video game machines; game programs for home video game machines

Advertising and publicity services; business management analysis or business consultancy; business management analysis or business consultancy in the field of digital computer network; business management supervision; marketing research or analysis; market research and business analyses; providing information concerning commercial sales; providing information in the field of digital commucation network; compilation of information into computer databases; providing business assistance to others in the operation of data processing apparatus namely, computers, typewriters, telex machines and other similar office machines; rental of typewriters, copying machines and word processors; retail services or wholesale services for electrical machinery and apparatus; retail services or wholesale services for electrical machinery and apparatus, namely digital communications apparatus

Construction services; installation of communications network apparatus; repair or maintenance of electronic machines and apparatus; providing information relating to the repair or maintenance of electronic machines and apparatus; repair or maintenance of telecommunication machines and apparatus

Telecommunication, other than broadcasting; communications via digital computer terminals; broadcasting services; digital audio and video broadcasting; rental of telecommunication equipment, including telephones and facsimile apparatus

Computer programming; design and development of computer program; rental of computers; providing computer programs on data networks; providing temporary use of online non-downloadable computer programs in the field of digital communication network