Advertising services and providing advertising information relating thereto; rental of advertising space on web sites and providing information relating thereto; business management analysis; business consultancy; business consultancy, namely, providing consulting and advisory services in relation to business optimization and processes for analyzing and formulating business goals and methods; providing business information; provision of market research information about customers; business management for others of customer information through the use of computers; marketing research, market analysis and consulting services related thereto; provision of information concerning commercial sales; providing commercial information in the field of economy, trends of individual industries; commercial information agency services; providing information in the field of economics; providing business information on trend of individual industry; provision of business statistical information; providing market research statistical information; preparation of financial statements; providing office functions in the nature of filing of documents or magnetic tapes and providing business information relating thereto; providing office functions; providing business information relating to office functions; systemization and compilation of information into computer databases and providing business information relating thereto; providing employment information; business management; business administration services; business research; advisory services with regard to business analysis; business strategic planning services; analyzing and compiling of business data; business research and information services; business research and information services, namely, identifying and analyzing business trends in the field of technology; preparing business reports