9
Data transmission networks
35
Business management; Business organisation and management consulting services; Business administrative services for the relocation of businesses; Advertising; Advertising and marketing; Advertising and marketing services; Publicity and advertising; Advertising and advertisement services; Data management services; Data collection services
38
Telecommunications services; Data transmission services; Data broadcasting services; Electronic transmission of data (Services for the -); Computer data transmission services; Communication services for the electronic transmission of data; Electronic communication services for the transmission of data; Electronic communications services for the transmission of data; Data transmission services over telecommunications networks; Data communication services; Data communications services; Telecommunications services for the distribution of data; Data transmission and reception services via telecommunication means; Transmission of data by communications satellite; Data transfer services
41
Publishing; Electronic publishing; Publishing of documents; Publishing services, except printing; Publishing services; Multimedia publishing of electronic publications; Publishing of journals; Publishing services (including electronic publishing services); Electronic publishing services
42
Design and development of computer hardware and software; Computer hardware and software design; Design of computer hardware and software; Design and development of computer software; Computer software design and development; Computer software design; Computer software (Design of -); Design of computer software; Design and development of computer software architecture; Development of computer hardware and software; Design, development and programming of computer software; Software design (Computer -); Data duplication and conversion services, data coding services; IT services for data protection