Advertising; business management; business information; demonstration of goods; dissemination of advertising matter; distribution of samples and advertising documents; marketing studies; arranging exhibitions for commercial or advertising purposes; sales promotion; arranging subscriptions to newspapers; compilation of information into computer databases, systemization of information into computer databases; computerized file management; public relations; planning, arranging and conducting events, exhibitions, congresses, trade shows, trade fairs, conventions, festivals for commercial or advertising purposes

Entertainment; arranging competitions (entertainment) and of lotteries; arranging shows; editing and publishing of books and reviews; arranging exhibitions for educational purposes; production of radio and television programmes; film production for education or entertainment purposes; rental of films and audio and video recordings; party planning; booking of seats for shows; rental of show scenery; planning, arranging and conducting events, exhibitions, congresses, trade shows, trade fairs, conventions, festivals, all for cultural, artistic or educational purposes; planning, arranging and conducting sessions or internships for training or teaching; photographic reporting, news reporters services