9 Data-processing equipment and computers; computers; recorded computer programs.
16 Printed matter, in particular brochures, catalogues, handbooks (manuals); instructional and teaching material (except machines).
35 Advertising, in particular advertising consultancy, online advertising on a computerised communications network; searches for information in computerised files for others, systematic ordering of data in a master file, collection of data in a master file; computerized file management; entering computer data.
38 Telecommunications, in particular communications by data transmission; transmission of information contained in data banks, computer-aided transmission of messages and images, communications by computer terminals; electronic display services; connection by telecommunications to a worldwide computer network; routing and connection via telecommunications; providing access to a worldwide computer network.
41 Education; training; organisation of conferences, congresses and seminars in the field of exchange of computerised data.
42 Design of computer systems; duplication of computer programs; conversion of data or documents from a physical storage medium to an electronic medium; computer software installation; design and maintenance of computer software; updating of computer software; computer programming; leasing of access time to a computer data base server centre; reconstruction of databases; creation and development of numbering structures, data identifiers and standard bar codes for the identification of goods, services and places; development of standard formats and messages for the automatic transmission of commercial data from one computer application to another.