Commercial information agency services, organization of exhibitions for commercial or advertising purposes, organization of trade fairs for commercial or advertising purposes; demonstration of goods, compilation of information into computer databases; compilation of statistics; online advertising on a computer network; business management of performing artists; business management for freelance service providers; business management of sports people; layout services for advertising purposes; marketing; rental of advertising space; publicity material rental; rental of sales stands; rental of advertising time on communication media, updating and maintenance of data in computer databases; updating of advertising material; sponsorship search; presentation of goods on communication media, for retail purposes; advertising agency services; advertising; pay per click advertising, production of advertising films; television advertising.