Conception and performance of sales promotions and advertising campaigns; Organization and performance of selective shopping events; Event marketing; Sales demonstration for others; Presentation of goods on communication media, for retail purposes; Demonstration of goods; Commercial information and advice for consumers, namely, consumer advice shop; Organization of exhibitions for commercial or advertising purposes; Production of advertising films; Drafting and publication of publicity texts; News clipping services; Public relations services; Auctioneering services; Presentation of companies on the Internet and other media; Mediation of trade business for third parties, also by means of e-commerce; Product demonstrations and product display services; Demonstration of goods and services by electronic means; Brand strategy services