Advertising; Commercial information and advice for consumers; compilation of information into computer databases; promoting the goods and services of others; providing information about goods and services of others; presentation of goods on communication media, for retail purposes; Auctioneering; business services; on-line advertising on a computer network; organisation and management of customer loyalty programmes; delivery of goods by mail order; distribution of samples; group purchasing; marketing services; marketplaces for the advertising and exchange of goods and services; price comparison services; retail services; teleshopping services; sales promotion (for others); the bringing together, for the benefit of others, of a variety of goods, enabling customers to conveniently view and purchase those goods; ticket agency services; travel reservation