38
Information transfer via computers and computer networks, providing access to computer networks, providing access to data communications channels, providing access to electronic mail, rental of computer hardware and computer networks, server rental; all mentioned above with exception of services for libraries, archives and services closely related thereto, real estate and staff recruitment
41
Education, providing courses, seminars, conferences, workshops (training) and lectures, publishing, publication of texts, online publishing, distribution of teaching materials; all mentioned above with exception of services for libraries, archives and services closely related thereto, real estate and staff recruitment
42
Computer software design, computer systems design, design of websites and Internet portals, computer programming, duplication of computer programs, making software available via computer networks, maintenance, repair and updating of computer software, installation of computer software, installation and integration of computer networks, management of computer networks, website maintenance, recovery of computer data, data conversion of computer programs and data (not physical conversion), computer systems analysis, technical consultancy in the field of computer hardware, software and computer programming, technical consultancy relating to business management and organisation in the field of computing and the sale of computer hardware, rental of computer hardware and software, scientific and technical research; all mentioned above with exception of services for libraries, archives and services closely related thereto, real estate and staff recruitment
45
Licensing of computer software, licence services; all mentioned above with exception of services for libraries, archives and services closely related thereto, real estate and staff recruitment