35 Professional consultancy relating to business management and organization; dissemination of advertisements, dissemination of advertising material, namely, leaflets, prospectuses, printed matter, samples; good and service presentation and demonstration services for promotional purposes; commercial intermediation services, namely, business intermediary services relating to sale of wine and spirits; advertising services; advertising by mail order, radio, television; online advertising on a computer network; advertising mail, namely, direct mail advertising services, advertising by mail order; rental of advertising time on all communication media; rental of advertising space; dissemination of advertisements and classified ads, including via the Internet; organization of promotional activities for developing customer loyalty; auctions services; commercial business appraisal; market research and studies; rental of advertising space and materials; organization of exhibitions, trade shows, fairs and all events for commercial and advertising purposes; business administrative management of exhibition sites for the organization of exhibitions, fairs, forums and trade shows, colloquiums, conferences, and congresses; organization of competitions for promotional purposes, with or without the awarding of prizes or rewards, said competitions held at and for participants in trade shows, colloquiums, conferences, congresses, exhibitions, fairs; organization of business meetings in the context of trade shows, colloquiums, conferences, congresses, exhibitions, fairs, namely, business networking for others for the purpose of holding business meetings between exhibitors and attendees; services for commercial or advertising events at exhibitions, fairs and trade fairs or fairs for the general public, namely, providing office functions for exhibitors and providing facilities for commercial exhibitions; computer file management; development of databases, namely, compilation of data in computer databases; compilation and systematization of data in a central file in the field of exhibitions and particularly relating to exhibition organization; public relations