33.20.Z - Installation of industrial machinery and equipment and outfit
61.90.Z - Other telecommunications activities
43.99.Z - Other specialised construction activities not elsewhere classified
46.51.Z - Wholesale of computers, peripheral equipment and software
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
46.66.Z - Wholesale of other office machinery and equipment
46.69.Z - Wholesale of other machinery and equipment
46.76.Z - Wholesale of other intermediate products
46.77.Z - Wholesale of waste and scrap
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
47.42.Z - Retail sale of telecommunications equipment in specialised stores
47.43.Z - Retail sale of audio and video equipment in specialised stores
47.91.Z - Retail sale via mail order houses or via internet
47.99.Z - Other retail sale not in stores, stalls or markets
43.39.Z - Other building completion and finishing
62.01.Z - Computer programming activities
62.02.Z - Computer consultancy activities
62.03.Z - Computer facilities management activities
62.09.Z - Other information technology and computer service activities
63.11.Z - Data processing, hosting and related activities
63.12.Z - Web portals
63.91.Z - News agency activities
71.12.Z - Engineering activities and related technical consultancy
82.99.Z - Other business support service activities not elsewhere classified
95.11.Z - Repair and maintenance of computers and peripheral equipment
95.12.Z - Repair and maintenance of (tele)communication equipment
95.21.Z - Repair and maintenance of consumer electronics
27.12.Z - Manufacture of electricity distribution and control apparatus
22.21.Z - Manufacture of plastic plates, sheets, tubes and profiles
22.23.Z - Manufacture of builders’ ware of plastic
23.61.Z - Manufacture of concrete products for construction purposes
23.70.Z - Cutting, shaping and finishing of stone
25.11.Z - Manufacture of metal structures and parts of structures
25.61.Z - Treatment and coating of metals
25.62.Z - Mechanical working of metal elements
26.11.Z - Manufacture of electronic components
26.12.Z - Manufacture of electronic printed circuits
26.20.Z - Manufacture of computers and peripheral equipment
26.30.Z - Manufacture of (tele)communication equipment
26.51.Z - Manufacture of instruments and appliances for measuring, testing and navigation
16.23.Z - Manufacture of other builders carpentry and joinery
28.29.Z - Manufacture of other general-purpose machinery not elsewhere classified
28.92.Z - Manufacture of machinery for mining, quarrying and construction
33.12.Z - Repair and maintenance of machinery
33.14.Z - Repair and maintenance of electrical equipment
33.19.Z - Repair and maintenance of other equipment
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.22.Z - Works related to construction of telecommunications and electricity lines
43.21.Z - Electrical installation
43.31.Z - Plastering
43.32.Z - Joinery installation
43.33.Z - Floor and wall covering
43.34.Z - Painting and glazing