Advertising services; Compiling indexes of information for commercial or advertising purposes; Conducting, arranging and organizing trade shows and trade fairs for commercial and advertising purposes; Demonstration of goods and services by electronic means, also for the benefit of the so-called teleshopping and homeshopping services; Electronic commerce services, namely, providing information about products via telecommunication networks for advertising and sales purposes; Import and export agencies; On-line advertising on computer networks; On-line retail department store services; On-line retail store services featuring a wide variety of consumer goods of others; On-line wholesale and retail store services featuring clothing, footwear, home travel goods, electronic equipment, and gaming supplies; Provision of an on-line marketplace for buyers and sellers of goods and services; Search engine optimization for promoting the websites of others; Updating and maintaining business contact information via the Internet; Web site traffic optimization; Wholesale and retail store services featuring clothing, footwear, home and travel goods, electronic equipment, and gaming goods