COOPERATIVE ADVERTISING AND MARKETING; CONDUCTING MARKETING STUDIES; MARKET ANALYSIS; PROVIDING TRADE INFORMATION; BUSINESS MARKETING CONSULTING SERVICES; BUSINESS NETWORKING TO ESTABLISH BUSINESS CONTACTS BETWEEN SUPPLIERS AND CUSTOMERS IN THE COMMERCIAL MARKET; PROMOTING THE GOODS AND SERVICES OF OTHERS BY PREPARING AND PLACING ADVERTISEMENTS IN AN ELECTRONIC MAGAZINE ACCESSED THROUGH A GLOBAL COMPUTER NETWORK; COMPUTERIZED DATABASE MANAGEMENT