Management of customer loyalty programs featuring point cards; providing information in the field of customer loyalty programs for commercial, promotional and advertising purposes; sales promotion or business promotion through the administration of courtesy cards; provision of information concerning commercial sales; sales promotion or business promotion through the administration of management of points for redeeming goods or services; promoting the goods and services of others through the administration of sales and promotional incentive schemes involving trading stamps; sales promotion for others; administration of consumer loyalty programs; administration of frequent flyer programs; promoting the sale of goods and services of others by awarding purchase points for credit card use; administration of frequent flyer programs that allow members to redeem miles for points or awards offered by other loyalty programs; promoting the goods and services of others by means of a loyalty rewards card scheme; providing user rankings for commercial or advertising purposes; providing user reviews for commercial or advertising purposes; providing user ratings for commercial or advertising purposes; providing commercial information and advice for consumers in the choice of products and services; advertising and publicity services; rental of advertising space; rental of publicity material; business management supervision; professional business consultancy; marketing research; market analysis; market intelligence services