35 ADVERTISING SERVICES; ADVERTISING AGENCIES; BILL POSTING; BUSINESS RESEARCH; DISSEMINATION OF ADVERTISING MATTER; PLACEMENT OF ADVERTISEMENTS USING COMPUTERS; LEASING OF BILLBOARDS; MARKETING RESEARCH AND MARKETING STUDIES; PUBLICITY SERVICES; MARKETING SERVICES; ANALYSIS OF THE EFFICIENCY OF ADVERTISING, PUBLICITY AND MARKETING STRATEGIES AND CAMPAIGNS; ANALYSIS OF THE EFFICIENCY OF ADVERTISING, PUBLICITY AND MARKETING TECHNIQUES; PUBLICITY AND MARKETING TECHNIQUES; ADVERTISING, MARKETING AND PUBLICITY CAMPAIGNS; PLANNING OF ADVERTISING, PUBLICITY AND MARKETING CAMPAIGNS; BOOKING AND RESERVATIONS OF ADVERTISEMENT SPACE AND BILLBOAR