35 Organization and arrangement of fairs and exhibitions, for business and advertising purposes; advertising services and advertising agency; marketing of goods and services of others by way of all media; sales promotion services for other persons; providing of advertising spaces on the Internet, namely, provision of advertising space by electronic means and global information networks; rental of advertising material; distribution of advertising material in the nature of flyer, prospectus, printed matter, and samples; agency of addresses for advertising purposes, namely, addressing of envelopes; publication of advertising texts, namely, publication of publicity texts; rental and lending of trade fair and commercial exhibition stalls as well as rental and lending of specially fitted buildings therefor, in the form of walls for trade fair and commercial exhibition stalls; arranging of trade and business contacts between congress, fair and exhibition participants, organizers and sponsors, namely, providing an on-line computer database in the field of business information and business contacts; statistical analysis of an accomplished event for marketing and advertising purposes, namely, analysis and publication of market research data and statistics; gaining and care of fair exhibitors and event participants, namely, organization of events, exhibitions, fairs and shows for commercial, promotional and advertising purposes; gaining and care of fair exhibitors and event participants, namely, mailing of written and electronic advertising material, namely, analysis and publication of market research data and statistics; gaining and care of fair exhibitors and event participants, namely, telephone advertising, namely, marketing, promotional and advertising services provided by telephone connections