Advertising, promotional, and marketing services; publicity services; public relations services; market research and market analysis; statistical analysis and compilation for business purposes; media buying services, namely, advising the client how much media time, and at what times the client should be purchasing advertising; business administration and management services; advisory, research, information and consultation services in the field of advertising, business and marketing; the planning, purchase and procurement of media time for advertising; media market research and consultancy for business purposes; planning, buying and negotiating advertising and media space and time; business and marketing consulting in the field of media buying; business research and consultancy in the field of media planning; placing the advertisement of others; provision of the aforesaid services on-line from a computer database or a global computer network