Advertisement for others on the Internet; Business data analysis; Demonstration of goods and services by electronic means, also for the benefit of the so-called teleshopping and homeshopping services; Organisation and holding of fairs for commercial or advertising purposes; Promoting the goods and services of others by means of the issuance of loyalty rewards cards; Providing business information; Providing commercial information and advice for consumers in the choice of products and services; Providing consumer product information via the Internet; Providing recommendations of service providers to consumers for commercial purposes; Provision of an online marketplace for buyers and sellers of goods and services