Auctioneering; auctioning via telecommunication networks; business administration and management; business consulting and business information for enterprises; business merchandising display services; buying clubs; catalog ordering service featuring of clothing, shoes, and cosmetics; consultation relating to trade fairs; demonstration of goods and services by electronic means, also for the benefit of the so-called teleshipping and homeshopping services; demonstration of products; electronic commerce services, namely providing information products via telecommunication networks for advertising and sales purposes; import and export agencies; mail order catalog services featuring of clothing, shoes and cosmetics; mail order services featuring of clothing and jewelry; on-line trading services in which seller posts products to be auctioned and bidding is done via the internet; organization and conducting of product presentations; product demonstration; product merchandising; providing a website whereby buyers of goods or services locate and receive quotations from multiple competitive sources and sellers of goods or services identify and bid on multiple new sales opportunities; retail jewelry stores