On-line trading services in which seller posts products to be auctioned and bidding is done via the Internet; Providing a searchable online advertising website and informational guide featuring the goods and services of other vendors via the internet in the field of general merchandise; Providing and rental of advertising space on 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