Teaching and instructional apparatus and instruments; apparatus for recording, transmission and reproduction of sound and images; magnetic data carrier; recorded computer programs; data processing equipment and computers
Electrical and Scientific ApparatusPrinted matter; type writers and office requisites (except furniture); instructional and teaching material (except apparatus)
Paper Goods and Printed MatterAdvertising; business management; business administration; office functions-- personnel management-services and personnel recruitment
Advertising and BusinessEducation; arranging of teaching and instructional services; entertainment; sporting activities; cultural activities; production and publication of text, sound and images (non commercial)
Education and EntertainmentComputer programming; leasing of access time to databases; consultancy services regarding computer programs, computers and computer systems
Computer and Scientific