9
Programs for electronic data processing; optical, magnetic and electronic data carriers, in particular CD-ROMs and DVD-ROMs containing data
16
Printed matter, in particular books, periodicals, scripts and other printed training material; instructional and teaching material (except apparatus)
35
Business consultancy and advisory services; marketing; public relations; public relations; employment agency services; personnel management advice; sales promotion; advertising, in particular devising advertising concepts; dissemination of advertisements; computerised file management; compilation and systemisation of data in a computer database
41
Arranging and conducting of seminars and training courses, in particular in the field of computers; personnel development through training and further training
42
Technical consultancy and technical software support in the field of information technology, including software programming, technical software adaptation of computer systems to the requirements of a company, technical consultancy with regard to the installation of a computer system in a company, technical software maintenance and administration of computer systems; developing Internet and intranet concepts and solutions