35 Advertising services ; Business management ; Business administration and office work ; Dissemination of advertising material in the nature of leaflets, prospectuses, printed matter, and samples ; Business organization and management consultancy ; Publication of advertising texts, rental of advertising space, dissemination of advertisements and of advertising material ; Public relations, namely, advice relating to communications ; Consultancy regarding business strategy ; Marketing consulting ; Conducting marketing studies ; Business research services based on data processing ; Customer relations management, business management advice relating to customer satisfaction ; Conducting business research and surveys