35 Advertising services; business management; business administration; providing office functions; marketing services; conducting market studies; market analyses; business organization advice; preparation in the nature of negotiation and conclusion of commercial transactions for others; negotiating or awarding contracts for the purchase and sale of goods for others; administrative processing of purchase orders by telephone for teleshopping offers; business and organizational advice for managers of franchises in the field of the commercial enterprise structure, management and direction; arranging and conducting of advertising events; organization of exhibitions for commercial and advertising purposes; commercial information and advice for consumers relating to the selection of goods and services; dissemination of advertisements; provision of addresses for advertising purposes; bringing together, for the benefit of others, of robotic cleaning machines and parts thereof, excluding the transport thereof, enabling customers to conveniently view and purchase those goods by means of retail stores, on-line retail stores and direct solicitation by sales agents services; retail store services including those rendered through direct solicitation by sales agents in relation to electric apparatus for household and industry in the field of cleaning of surfaces and floors, suction apparatus, combined vacuum cleaner-floor polishers, care and cleaning apparatus for hard floors, robots for cleaning, robotic cleaning devices; retail store services including those rendered through direct solicitation by sales agents in relation to accessories for electric apparatus for household and industry in the field of cleaning of surfaces and floors, in particular nozzles, tubes and extension tubes, common- use and consumer accessories for the said apparatus, particularly filters, brushes, bags for vacuum cleaners, vacuum cleaner accessories for disseminating perfumes and disinfectants, bags for vacuum cleaners and vacuum cleaner filters of paper, computer software and hardware; retail store services including those rendered through direct solicitation by sales agents in relation to accessories for vacuum cleaners, suction apparatus, combined vacuum cleaner-floor polishers, in particular nozzles, tubes and extension tubes, common- use and consumer accessories for the said apparatus, particularly filters, brushes, bags for vacuum cleaners, vacuum cleaner accessories for disseminating perfumes and disinfectants, bags for vacuum cleaners and vacuum cleaner filters of paper, computer software and hardware; retail store services including those rendered through direct solicitation by sales agents in relation to accessories for care and cleaning apparatus for hard floors, robots for cleaning, robotic cleaning devices, in particular nozzles, tubes and extension tubes, common- use and consumer accessories for the said apparatus, particularly filters, brushes, bags for vacuum cleaners, vacuum cleaner accessories for disseminating perfumes and disinfectants, bags for vacuum cleaners and vacuum cleaner filters of paper, computer software and hardware; consultancy concerning the preparation of commercial transactions for others, via online shops, namely, business consultancy regarding negotiation and conclusion of commercial transactions for third parties