19
Building materials (non-metallic); non-metallic transportable buildings; monuments, not of metal; aquaria (structures)
35
Advertising; business management; business administration; office functions; distribution of leaflets and samples; newspaper subscription services for others; business consultancy, information or enquiries; accounting; document reproduction; employment agencies; computerized file management; organization of exhibitions for commercial or advertising purposes
41
Education; training; entertainment; sporting and cultural activities; editing of books, magazines, newspapers, disks; production of shows; theatrical agencies; rental of sound recordings, cinema film projectors and accessories for theatre sets; arranging of competitions for education or entertainment; arranging and conducting of colloquiums, conferences and congresses; organization of exhibitions for cultural and educational purposes; organisation of games; cinema management; amusement parks
42
Providing of food and drink; temporary accommodation; medical, hygienic and beauty care; legal services; computer programming; marriage bureaux; engineering, professional consultancy; prospecting; material testing; laboratories; news reporters services; management of exhibition facilities