72.19.Z - Other research and experimental development on natural sciences and engineering
28.29.Z - Manufacture of other general-purpose machinery not elsewhere classified
95.21.Z - Repair and maintenance of consumer electronics
95.12.Z - Repair and maintenance of (tele)communication equipment
95.11.Z - Repair and maintenance of computers and peripheral equipment
72.20.Z - Research and experimental development on social sciences and humanities
72.11.Z - Research and experimental development on biotechnology
71.12.Z - Engineering activities and related technical consultancy
62.09.Z - Other information technology and computer service activities
62.02.Z - Computer consultancy activities
47.99.Z - Other retail sale not in stores, stalls or markets
47.91.Z - Retail sale via mail order houses or via internet
43.21.Z - Electrical installation
33.20.Z - Installation of industrial machinery and equipment and outfit
33.14.Z - Repair and maintenance of electrical equipment
33.12.Z - Repair and maintenance of machinery
18.12.Z - Other printing
28.24.Z - Manufacture of power-driven hand tools
28.23.Z - Manufacture of office machinery and equipment, except computers and peripheral equipment
28.15.Z - Manufacture of bearings, gears, gearing and driving elements
26.70.Z - Manufacture of optical instruments and photographic equipment
26.60.Z - Manufacture of irradiation, electromedical and electrotherapeutic equipment
26.52.Z - Manufacture of watches and clocks
26.51.Z - Manufacture of instruments and appliances for measuring, testing and navigation
26.40.Z - Manufacture of consumer electronics
26.30.Z - Manufacture of (tele)communication equipment
26.20.Z - Manufacture of computers and peripheral equipment
26.12.Z - Manufacture of electronic printed circuits
25.61.Z - Treatment and coating of metals
25.11.Z - Manufacture of metal structures and parts of structures