9 Optical fibres, electronic publications, data processing equipment; computers and computer programs; apparatus for recording, transmission or reproduction of sound or images; magnetic and optical data carriers, recording discs; electric and electronic, optical and photographic apparatus.
15 Musical instruments.
35 Advertising, radio and television advertising; rental of advertising space, advertising promotions; public relations; marketing; business management; business administration, agency services; commercial and industrial business management consultancy; professional business consultancy; organization of exhibitions for commercial or advertising purposes; business appraisals; market studies; export and import services.
37 Installation and repair of computers, data processing equipment, electric and electronic apparatus, optical and photographic apparatus.
38 Telecommunications; telematic services; (satellite) transmission services; communication by computer terminals; transmission and reception of messages by means of worldwide computer networks; information about telecommunications.
41 Education, providing of training, entertainment, arranging and conducting of colloquiums, conferences, seminars and symposiums; teaching and correspondence courses; publication of texts.
42 Computer programming; computer rental; computer software design, upgrading and rental of computer software; professional consultancy, non-business; installation and repair of computer programs.