CD player for vehicles; Communication devices, namely radios and portable radios; voltage protectors; tension Contravariation protection devices; measurement instruments for voltage namely voltmeters; control instrument devices, namely apparatus for remote control; Apparatus or instrument of reproduction of sound and video; CD player; Microprocessors; Modems; Sound recording support devices, namely sound mixers ; Sound receiver , namely audio amplifier; Acoustic conduit, namely radio cables connectors; Speaker, amplifier, radio and touch tape for automobiles; Speaker for appliances; Sound Speakers; Receivers for audio and video; Acoustic alarms; Acoustic couplers; Acoustic Channels; Alarms for cars; Audible alarms; High frequency apparatus, namely speakers; Loudspeakers; Amplifiers; Antennas; Apparatus for transmission of sound; Electric coils; Coaxial cables; Cabinets for loudspeakers; acoustic Diaphragms; Sound and image editing machine, namely mixing boards; Acoustic conduits; Acoustic coupling devices; Apparatus for recording, transmission or reproduction of sound; Burglar alarms; Cabinets for loudspeakers; Electric audio playback units; Receivers for audio and sound; Sound alarms; Sound amplifiers; Sound and vídeo recording and playback machines; Sound recording and sound reproducing apparatus and instruments, namely sound recorders; Sound recording apparatus, namely sound recorders; Sound reproduction apparatus, namely sound recorders; Sound reproduction equipment , namely sound receivers; Sound transmitting apparatus, namely sound receivers; Speaker microphones; Stands adapted for stereos and audio speakers

Import and export agencies; Wholesale and retail store services featuring vehicle components namely automotive parts and auto sound systems, apparatus for recording, transmission and reproduction of sound and images; On-line wholesale and retail store services featuring vehicle and parts, apparatus for recording, transmission and reproduction of sound and images; retail and online retail store and wholesale and online wholesale store services featuring parts and vehicle components, apparatus for recording, transmission and reproduction of sound or images; Customer service management for others

Automotive refinishing; Installation of sound sysems for automobiles; Installation of vehicle alarms; Maintenance and repair of electronic audiovisual equipment; Maintenance and repair of electrical household and commercial appliances; Maintenance and repair of vehicle alarms; Stereo system repair