35 Advertising, marketing and promotional services; commercial trading and consumer information services, namely, auctioneering services, rental of vending machines, organization of business contacts, collective buying services, business appraisals, statistical evaluations of marketing data, preparation of competitions for promotional and advertising services, procurement of contracts for others, arranging of contracts, for others, for the buying and selling of goods, arranging of contracts, for others, for the provision of services; import and export services, negotiation of business contracts for others, negotiation and conclusion of commercial transactions for third parties, ordering services, price comparison services, procurement services for others, arranging subscriptions to publications, online publications, information packages, media packages and Internet services for others, retail and wholesale services for digital and printed advertising media, retail and wholesale services, namely, the collection and/or presentation of various services for others in relation to services in the field of advertising, enabling customers to conveniently purchase those services; business assistance, management and administrative services; business analysis, research and information services; all the aforesaid services in particular in the fields of marketing, rental, brokerage and provision of advertising space, time and media; rental and leasing of objects in connection with the provision of the aforesaid services, included in this class; consultancy and information in relation to the aforesaid services, included in this class