41 Education and training services, namely providing classes or coaching in the fields of foreign language studies, business administration, data processing, and computer-assisted telecommunications; entertainment services, namely providing emceeing for company events; publication of books; motion picture film production; radio and television entertainment, namely games and comic programs; production of television shows; theater productions; organization of exhibitions for cultural and educational purposes; arranging and conducting of colloquiums, conferences, congresses, seminars in the fields of business management and internal and external communications for companies