Business management assistance; Business management and organization consultancy; Marketing services; Online advertising on a computer network; Organization of exhibitions for commercial or advertising purposes; Organization of trade fairs for commercial or advertising purposes; Outdoor advertising; Providing commercial information and advice for consumers in the choice of products and services; Providing a searchable website featuring the goods and services of other vendors; Sales promotion ...

Business management assistance; Business management and organization consultancy; Providing commercial information and advice for consumers in the choice of products and services; Marketing services; On-line advertising on a computer network; Organization of exhibitions for commercial or advertising purposes; Organization of trade fairs for commercial or advertising purposes; Outdoor advertising; Providing an Internet website portal featuring links to music-related merchandise for retail purp...

Acoustic conduits; Acoustic membranes; Audio- and video-receivers; Cabinets for loudspeakers; Headphones; Horns for loudspeakers; Loudspeakers; Megaphones; Microphones; Sound transmitting apparatus