ADVERTISING SERVICES, NAMELY, ADVERTISING AGENCIES, PREPARING ADVERTISEMENTS FOR OTHERS, PLACING ADVERTISEMENTS FOR OTHERS; BUSINESS MANAGEMENT, CONDUCTING MARKETING STUDIES, MARKETING AND DEVELOPING PROMOTIONAL CAMPAIGNS FOR AIRLINE COMPANIES, ARRANGING NEWSPAPER SUBSCRIPTIONS, MARKET ANALYSIS AND ADVERTISING INQUIRIES FOR THE BUSINESS FOR OTHERS, OUTDOOR ADVERTISING, NAMELY, ELECTRONIC BILLBOARD ADVERTISING; COMMERCIAL INFORMATION AND DIRECTORY AGENCY, COST PRICE ANALYSIS, DISSEMINATION OF ...