Advertising and advertisement, promotion and marketing services for providers of electronic media or information over the internet or other communications network; providing and rental of advertising space on the internet; promoting the goods and services of others by means of operating an on-line shopping mall with links to the retail web sites of others; providing an on-line commercial information directory on the internet; design of advertising material for others; rental of advertisement space and advertising material; arranging and conduction of auction sales; online auction services; rental of office machinery and equipment; import and export agencies; Human resources consultation; Human resources management; Consulting services in the field of human resources development, namely, for the promotion of employee retention, career growth, and increased productivity for employees and employers; Human resources services, namely, personnel selection for others; Price comparison services; Business consulting, management, planning and supervision; Providing information and analysis in the fields of economics and business; Market research services; Market analysis; Providing space at a web site for the advertisement of the goods and services of others; Sponsorship search; Administration, billing and reconciliation of accounts on behalf of others; Design of internet advertising; Purchasing and procurement services, namely, procuring of contracts for others for the purchase of goods and labor contracting services; Retail shop window display arrangement services; Displaying advertisements for others; Preparing advertisements for others; Advertising and advertisement services; Cost analyses; Advertising and business services, namely, securing airtime on all forms of media communications stations, systems, networks, and services for the purpose of promoting the goods and services of others; Job and personnel placement; Executive search and placement services; Online computer services, namely, providing a website in the field of employment opportunities and career placement which offers the exchange of information; Employment hiring, recruiting, placement, staffing and career networking services; and Computerized and central file management and business file management