Advertising services, namely, promoting properties for sale by owner via the Internet; Advertising, including promotion relating to the sale of articles and services for third parties by the transmission of advertising material and the dissemination of advertising messages on computer networks; Advice and information about customer services and product management and prices on internet sites in connection with purchases made over the internet; Arranging and conduction of auction sales; Business management assistance and particularly carrying out tasks necessary for the smooth conduct of sales by auction; Carrying out auction sales; Electronic commerce services, namely, providing information about products via telecommunication networks for advertising and sales purposes; Internet advertising services; On-line trading services in which seller posts products to be auctioned and bidding is done via the Internet; Organisation of internet auctions; Providing information about automobiles for sale by means of the Internet; Providing information pertaining to procurement, buying, selling and tendering information and opportunities relating to goods, services, and construction via computer, computer networks, telephone, the internet or electronic mail; The bringing together, for the benefit of others, of a variety of goods and services, enabling customers to conveniently view and purchase those goods and services from an Internet web site particularly specializing in the marketing of the sale of goods and services of others