35 Organization of exhibitions, trade shows, fairs, and events for commercial or advertising purposes; organization of competitions for promotional purposes, with or without distribution of prizes or allocation of rewards, in particular in the field of shows, colloquiums, conferences, congresses, exhibitions, trade fairs; administrative business management of exhibition sites; services for organizing business meetings in the context of trade shows, colloquiums, conferences, congresses, exhibitions, fairs, namely, putting in touch exhibitors, and visitors, for the purposes of holding business meetings; direct mail advertising, namely, distributing leaflets, prospectuses, printed matter, and samples; sales promotion for others; services for the presentation, and demonstration, of goods and services, for promotional purposes; preparation and compilation of business or commercial statistics in the field of exhibitions, and, namely, in connection with organizing exhibitions; advertising services; advertising by mail order, radio, television; online advertising on a computer network; distribution of advertising mail; rental of advertising time, on communication media; rental of advertising space; dissemination of advertising matter and classified advertisements, namely, for employment, including via the Internet; organization of promotional activities in the nature of the issuance and processing of loyalty coupons for frequent use of participating businesses in order for developing customer loyalty; organization of regional and national promotional campaigns; newspaper subscription services for others; arranging subscriptions for others on a wide variety of topics featuring media, texts, sound and images in the form of electronic and digital publications; computer file management services; business management; publication of advertising texts and images; public opinion polling