Publishing and management of newspapers, magazines, and periodicals. Graphic production and printing. Service production. Marketing, customer service, merchandising (creation and sale), sponsor research. Production of shows, organization of cultural and musical events. Management of a booking agency, photographic services. Artistic management. Collaboration with companies, including non-related ones. The purchase and management of public establishments or premises. Non-profit social activities. The import and export of materials, machines, and equipment, and any other operation aimed at achieving these purposes.