On-line ordering services in the field of a variety of products and goods enabling customers to conveniently view and purchase; administrative processing of computerized purchase orders; wholesale ordering services; retail services for merchandise in the field of a wide variety of products and services; bringing together, for the benefit of others, of a variety of goods enabling customers to conveniently view and purchase goods; on-line and e-commerce trading services to facilitate the sale of goods by others via a computer network; advertising, business management, business administration, office functions; organization of exhibitions for commercial or advertising purposes; commercial intermediation services; providing business information via a web site; sales promotion for others; computerized database and file management; promoting the goods and services of others by providing, searching, browsing and retrieving information, sites, and other resources available on global computer networks and other electronic and communications networks for others; online wholesale and retail store services for general merchandise goods and services; sales promotion through customer loyalty programmes including through discounted sales; organisation of customer loyalty programs for commercial, promotional or advertising purposes; administration of loyalty programmes involving discounts or incentives