38 Rental of apparatus for the broadcast of audio signals; rental of equipment for broadcasting; rental of wireless communication systems; transmission of sound by electronic means; transmission of sound via interactive multimedia networks; transmission of sound, video and information; audio broadcasting; audiovisual transmission services; cable transmission of sounds, images, signals and data; wireless electronic transmission of voice signals; audiovisual communication services; advisory and consultancy services relating to wireless communications and wireless communications equipment; consulting services in the field of electronic communications; electronic and telecommunication transmission services; secured data, sound and image transmission services; radio communications; electronic network communications; secure transmission of data, sound or images; voice and data transmission services