41 Production and rental of recorded television programs, radio programs, cinematographic films, animated cartoons; production and rental of recorded music concerts, shows, orchestra performances, circuses, theater, live performances; organizing and rental of recorded competitions, beauty contests and sports events; preparation of special effects; arranging for ticket reservation for the aforesaid events; movie studios; libraries; publication of books and magazines; audio production and recording; production of laser disks, digital-compact audio cassettes, photographic recording studios; rental of film-production and projection equipment, record players, sound-recording apparatus, musical instruments, video-tape cassettes; audio-recording services for entertainment and educational events; entertainment information; arranging and conducting conferences, exhibitions in the field of entertainment production, music production, musical entertainment and education