Class 035: Advertising and promotion; Business management; Business administration; Public relations services; Assistance and advice regarding advertising and promotion, marketing and public relations communication in connection with the organization of exhibitions, fairs and trade shows; Organization of events, exhibitions, fairs and trade shows for commercial, promotional and advertising purposes; Conducting public opinion polls in connection with the organization of fairs and trade shows; Market research in connection with the organization of fairs and trade shows; Organization and conducting exhibitions, fairs and trade shows for commercial purposes; Class 041: Educational services, namely, providing and conducting classes, seminars, conferences, workshops and training courses in the field of the development, production and maintenance of electric motors, generators and transformers; Providing training in the field of materials, machines and processes for the production of electric motors, generators and transformers; Organization of events, exhibitions, fairs and shows in the field of coil winding technologies; Educational services, namely, organization of conferences, workshops and talks in the field of coil winding technologies; Educational services, namely, organizing and conducting of colloquiums, congresses, seminars and symposia in the field of in the field of the development, production and maintenance of electric motors, generators and transformers; Publication and editing services of printed matter in the nature of books, newspapers and periodicals intended for fairs and shows