Public opinion surveys; statistical studies, namely, compilation of statistics for business purposes; business survey services, namely, business research and surveys, conducting business surveys, and preparation of business surveys; management of data banks containing information from panels and gathering opinions from consumers and professionals, namely, market opinion polling studies, public opinion polling, public opinion surveys; demonstration of goods; distribution of samples; tests of consumer goods by consumers and professionals, namely, market research, market research studies, market research consultation; tests of services by consumers and professionals, namely, market research, market research studies, market research consultation; design and implementation of commercial research methodologies, namely, commercial business management, assistance to commercial enterprises in the running of their business; subscriptions to electronic newspapers and to Internet sites in the nature of online publications and web journals; personnel recruitment; providing information in the field of opinion polls; providing information in the field of opinion polls online on a global computer network; consultation in the field of conducting public opinion polls; database management, namely, updating and managing of data in computer databases; providing information online in the nature of on-line computer databases in the field of marketing, opinion polling, marketing campaigns, market studies, sales promotions, data analysis, and market survey and research