Advertising and publicity services; Development of advertising concepts; Foreign trade information and consultation; Import-export agency services; Layout services for advertising purposes; Marketing services; On-line retail store services featuring earphone, headphones, multifunctional headphone amplifiers, players, power amplifiers; Online advertising on a computer network; Outsourcing services in the nature of arranging procurement of goods for others; Production of advertising films; Providing business information via a web site; Providing commercial information and advice for consumers in the choice of products and services; Providing consumer product recommendations; Providing information in the field of marketing; Providing television home shopping services in the field of general consumer merchandise; Provision of an on-line marketplace for buyers and sellers of goods and services; Rental of advertising time on communication media; Retail veterinary pharmacy services; Sales promotion for others; Web site traffic optimization; Wholesale and retail store services featuring medicine; Production of advertising materials