9
Data, signal and information calculation, input, storage, conversion, processing and transmission equipment, devices and units; computers; electric and electronic calculators, calculators; computer peripherals; printers; electronic machines equipped with keyboards and/or screens; input and output media, units, circuits and accessories for computers; software; recorded computer programs; disks, tapes, cards and data cards as magnetic, optical and perforated data media; sound reproduction and recording devices and appliances; microfilm and optical disk readers and associated control components; optical disks; printed circuit boards; trunk modules and integrated circuits; operational software packages; programmes held on computing media; control components for telecommunications and telecommunication apparatus
35
Information and consulting services for business activities, by means of information technology; assistance for industrial or commercial enterprises, assistance to individuals in business activities; statistical and mechanical data processing tasks; processing of data and information; updating of files; selection by industrial psychology techniques of computer technicians or computer literate staff; calculator or computer data, signal and information processing or remote processing services; management of computer files
41
Training (including advanced training) for computer technicians and for staff in computing; computer assisted education and advanced training courses; training in the field of computer programming, installing, operating, management and maintenance of computers, calculators, equipment and software related to computers and calculators
42
Computer programming services; study of all computer-related projects; electronic programming, computer and telecommunication system design; professional consulting (unrelated with business activities); engineering and technical consulting and guidance in the field of systems analysis, computer programming and computing; preparation of training and instruction manuals on operating and servicing computer equipment; design and development of computer and calculator programs; literate staff; technical assistance and technical consulting in computing; rental of data processing equipment, particularly of computers and computer peripheral equipment; installation and maintenance of computer programmes; provision (rental) of software for management and information purposes; providing computer technicians or computer literate staff; updating and provision of programs; monitoring of data, signals and information processed by computers or by calculators