Below-the-line (BTL) advertising; business advertising management, including organization,; planning and marketing strategies for events and activities for different national and international brands, namely, planning of marketing strategies, business strategy and planning services, planning and conducting of trade fairs, exhibitions and presentations for economic or advertising purposes, arranging and conducting of promotional events, arranging and conducting of marketing events, organization of events for commercial and advertising purposes, organization of exhibitions and events for commercial or advertising purposes, arranging and conducting marketing promotional events for others, organization of events, organizing exhibitions, arranging of trade fairs and organization of shows, for commercial, promotional and advertising purposes