Music publishing and record production. Real estate agency. Trading. General publishing of books, newspapers, magazines. Design, manufacture, wholesale and/or retail sale of musical instruments. Creation of seminars, workshops, conferences, study groups, courses in general. Organization of shows, concerts, events, conferences, congresses, exhibitions. Design, production, marketing and wholesale and/or retail sale of artistic products. Design, production, assembly and wholesale and/or retail sale of electrical/electronic machines. Advertising agency activities. Theater and show agency activities. The company may engage in the purchase of real estate for its own use.