Astera Informatikai és Szolgáltató Betéti Társaság

Computer Systems Design and Related Services Manufacturing and Reproducing Magnetic and Optical Media Newspaper, Periodical, Book, and Directory Publishers Software Publishers Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers Advertising, Public Relations, and Related Services Other Professional, Scientific, and Technical Services Commercial and Industrial Machinery and Equipment Rental and Leasing Other Schools and Instruction Agents and Managers for Artists, Athletes, Entertainers, and Other Public Figures Electronic and Precision Equipment Repair and Maintenance