Advertising services; Advertising and advertisement services; Advertising and publicity services; Advertising, including on-line advertising on a computer network; Alcoholic beverage procurement services for others; Business investigations; Business investigations, evaluations, expert appraisals, information and research; Business management consultancy; Business management consultancy services; Business enquiries and investigations; Compiling financial, securities, stock exchange, trade and quote, index value and other financial market information for business purposes; Compiling indexes of information; Compiling indexes of information for commercial or advertising purposes; On-line advertising on a computer network; Procurement consultation, namely, analysis and redefinition of purchasing processes; Procurement services, namely, procurement of contracts for others for the purchase of energy; Procurement, namely, purchasing tickets to entertainment events for others; Procurement, namely, purchasing consumer electronics for others; Promoting, advertising and marketing on-line web sites of others; Providing business information via a web site; Provision of an on-line marketplace for buyers and sellers of goods and services; Purchasing and procurement services, namely, procuring of contracts for others for the purchase of goods and labor contracting services; Records management services, namely, document indexing for others; Systemization of information into computer databases; Updating and maintenance of data in computer databases; Compilation and systemization of information into computer databases