35 Administration of consumer loyalty programs; Updating and maintenance of data in computer databases; Price comparison services; Targeted marketing; Billing; Web indexing for commercial or advertising purposes; Data search in computer files for others; Market research and business analyses; Rental of vending machines; File management (collecting information into the central file); Commercial administration of the licensing of the goods and services of others; Business advice relating to marketing management consultations; Marketing in the framework of software publishing; Procurement services for others (purchasing goods and services for other businesses); Administrative processing of purchase orders; Publication of publicity texts; Advertising and marketing; Pay per Click advertising; Search engine optimization for sales promotion; Web site traffic optimization; Business management assistance; Business management for freelance service providers; Arranging of demonstrations for advertising purposes; Negotiation and conclusion of commercial transactions for third parties; Arranging subscriptions to telecommunication services for others; Presentation of goods and services; Provision of an online marketplace for buyers and sellers of goods and services; Provision of commercial and business contact information; Providing business information via a web site; Market intelligence services; Advertising by mail order; Online advertising on a computer network; Copywriting; Organization of trade fairs for commercial or advertising purposes; Business management and organization consultancy; Telemarketing services; Computerized file management; Accountancy, book-keeping and business auditing; Business management consultancy.