16 Instructional and teaching materials (not apparatus).
35 Office functions; data management on servers; digital data processing; electronic data processing, for others.
36 Financial affairs.
37 Installation services.
38 Telecommunications; arranging and leasing access time to computer databases; operation of telecommunication installations.
41 Training, entertainment, sporting and cultural activities; digital image processing.
42 Updating of computer software; updating of Internet pages; consultancy with regard to the design of homepages and Internet pages; Telecommunications engineering consultancy; providing computer programs on data networks; consultancy in the field of computers; systems analysis; computer systems design; data security services; computer software design; homepage and webpage design; certification agency services (trust centres), namely issuing and management of digital codes and/or digital signatures; computer programming; editing, formatting and transfer of data on to blank CDs (premastering); EDP consultancy; research and development.New products; computer programming; webpage design; creation of computer animations; surveying; design and maintenance of websites for third parties; hardware and software consultancy; implementation of computer programs on networks; installation of computer programs; configuring computer networks by means of software; conversion of computer programmes and data (other than physical alteration); conversion of data or documents from physical to electronic media; webpage design; duplication of computer programs; performance monitoring and analysis of network operations; licensing of software; computer software installation and maintenance; server administration; security services for protection against illegal network access, in particular voicemail services;providing storage capacity for voicemail services; technical consultancy; technical project studies; technical project management in the field of electronic data processing; checking of digital signatures; rental and maintenance of memory space for websites, for others (hosting); computer software rental; hiring out data-processing equipment; rental of storage space on the Internet; rental of webservers; maintenance of computer software; maintenance of Internet access; recovery of computer data; providing memory capacity for external use (webhousing); providing web space (web-hosting); providing of memory space on the Internet.