Advertising services; publicity services; barter services; facilitating barter services and barter transactions; arranging the provision by third parties of discounts, complimentary goods and complimentary services; product and service promotion; operation and administration of loyalty marketing and other sales promotional incentive and customer loyalty programs; sales promotion including through frequent buyer incentive programs and customer loyalty programs; the supply of benefits in connection with loyalty and incentive programs and schemes; dissemination of advertising material; rental of advertising space (including online advertising space); retailing, wholesaling, advertising, promotion, marketing and trading services (including the foregoing provided on-line and through publications, electronic publications, catalogues, newsletters, direct mail and mail order or otherwise); facilitating retailing, wholesaling, advertising promotion, marketing and trading services (including the foregoing provided on-line and through publications, electronic publications, catalogues, newsletters, direct mail and mail order or otherwise); interactive advertising, promotion, wholesaling, retailing and marketing of goods and services including via interactive digital television, datacasting and global computer networks; organisation of business promotional campaigns; electronic commerce services; provision of information relating to business (including online, interactive, digital and datacasting information); economic information services for business purposes (including online, interactive, digital and data casting information); market surveying services being the sampling, testing and appraisal of restaurants, clothing, cosmetics, hotels and other accommodation, holidays, motor cars and consumer goods and services; auctioneering services; home shopping services; business services of a magazine club; arranging and managing subscriptions to magazines, other publications and to on-line services; organisation of exhibitions and trade fairs for commercial or advertising purposes; business management, consultancy, information and advisory services in this class; dissemination of information in relation to advertising, publicity, business and commerce; arranging, organising and conducting competitions, contests and tournaments for advertising, business, trade and promotional purposes; advisory, support, information and consultancy services relating to the foregoing; economic forecasting