41 Sporting activities; rental of movie studios (movie studio services); training, organization and conducting of concerts; preparation, arrangement and organization of concerts; cinema presentations; organization and performance of ballet shows; organization of music shows [impresario services]; presentation of musical shows; production of sound recordings; musical performances; organization of demonstrations for entertainment purposes; organization of entertainment shows; preparation of entertainment programs for broadcast; publishing of texts other than publicity texts and photographic reporting; supply of electronic publications online, not downloadable