Advertising, marketing and promotional services, namely, facilitating participation of companies at trade fairs and exhibitions for economic or advertising purposes; business merchandising display services; organization of exhibitions for commercial or advertising purposes; organization of trade fairs for commercial or advertising purposes; dissemination of advertising materials for others; providing business and trade information; provision of information in the field of business and trade through a global computer information network; business management; business administration; office administration services; business appraisals; business management assistance; business consultancy; business inquiries; business information; business investigations; business organization consultancy; business research; commercial information agencies; compilation of information into computer databases; commercial and industrial management assistance; computerized file management; outdoor advertising; public relations services; publication of publicity texts; publicity agencies; sales promotion for others; statistical information, namely, providing statistical information for business purposes; television advertising; production of television commercials; demonstration of goods, namely, product demonstration; direct mail advertising; economic forecasting; marketing studies and market research; business networking, namely, agency services for arranging business introductions, namely, introducing Hong Kong businesses to foreign companies and vice versa, and customized business matching services, namely, matching overseas companies with Hong Kong companies with similar interests