The bringing together, for the benefit of others, of a variety of goods (excluding the transport thereof), enabling customers to conveniently view and and purchase those goods; such services may be provided by retail stores, wholesale outlets, through vending machines, mail order catalogues or by means of electronic media, for example, through web sites or television shopping programmes; retail services for pharmaceutical, veterinary and sanitary preparations and medical supplies; wholesale services for pharmaceutical, veterinary and sanitary preparations and medical supplies; organization of exhibitions for commercial or advertising purposes; marketing; demonstration of goods; sales promotion for others; organization of exhibitions for commercial or advertising purposes; online advertising on a computer network; procurement services for others [purchasing goods and services for other businesses]; presentation of goods on communication media, for retail purposes; commercial intermediation services; provision of an online marketplace for buyers and sellers of goods and services; providing commercial information and advice for consumers in the choice of products and services; layout services for advertising purposes; commercial or industrial management assistance; distribution of samples; advertising/publicity; public relations