37
Extraction of natural resources
40
Printing, and photographic and cinematographic development; Recycling and waste treatment; 3 D reproduction services; Air and water conditioning and purification; Energy production
42
Science and technology services; Leasing of scientific instruments; Rental of calculators; Rental of measuring apparatus; Rental of laboratory apparatus and instruments; Surveying and exploration services; Mining and mineral exploration services; Consultancy relating to geological surveys; Geophysical exploration services; Geological research; Geological exploration; Testing, authentication and quality control; IT services; IT consultancy, advisory and information services; IT security, protection and restoration; Hosting services, software as a service, and rental of software; Rental of computer hardware and facilities; Rental services relating to data processing equipment and computers; Software development, programming and implementation; Rental of coding apparatus; Computer rental; Leasing of data processing systems; Rental of data carriers; Rental of computers and computer software; Rental of computer database software; Rental of operating software for computer networks and servers; Rental of application software; Monitoring of computer systems for security purposes; Technological consultancy in the field of geology; Technological services relating to computers; Natural science services; IT project management; Earth science services; Geophysical research services; Consultancy services relating to geophysics; Consultancy services relating to geology; Geological surveys; Consultancy services relating to geographical planning; Consultancy services relating to geotechnics; Consultancy services relating to hydrogeology; Design, development and implementation of software; Computer analysis; Analysis of geological samples; Engineering services; Computerised information services relating to geophysical measurement; Advisory services relating to scientific research; Advisory services relating to technological research; Data duplication and conversion services, data coding services; Computer project management in the field of EDP; Computer diagnostic services; Advisory services relating to scientific instruments; Computer software consultancy; Updating of memory banks of computer systems