42 Scientific and technological services and research and design relating thereto, especially consultants' services in the field of selection, implementation and use of computer hardware and software, consultants' services in the field of software development, providing information about the design and development of computer hardware and software, providing technical information about design, selection, implementation and use of computers, computer software and networks, research in the field of computer software, research and consultants' services relating to design, development, selection of computer hardware and software, installation, maintenance and repair of software, technical consultants' services for the design of computer hardware, computer software and computer peripheral devices, technical consultants' services relating to the selection and use of computer software, hosting computer programs of others over data networks; industrial research and analysis services in the field of software and software products, especially analysis and evaluation of software and software products regarding their possible further use, data mining, computer systems design and analysis, computer-assisted industrial design, scientific research, testing and analysis in the field of software and software products, computer software consultancy, computer systems analysis, technical data analysis in the field of software and software products, providing information relating to computer programs; provision of information relating to industrial design, research, development, analysis and consultants' services in the field of engineering; design and development of computers and software, particularly design, maintenance and updating of software