43.22.Z - Plumbing, heat and air-conditioning installation
62.01.Z - Computer programming 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
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
47.43.Z - Retail sale of audio and video equipment in specialised stores
49.41.Z - Freight transport by road
61.10.Z - Wired telecommunications activities
61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities
61.90.Z - Other telecommunications activities
43.91.Z - Roofing activities
62.02.Z - Computer consultancy activities
62.03.Z - Computer facilities management activities
62.09.Z - Other information technology and computer service activities
68.32.Z - Management of real estate on a fee or contract basis
71.20.B - Other technical testing and analysis
72.19.Z - Other research and experimental development on natural sciences and engineering
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified
95.11.Z - Repair and maintenance of computers and peripheral equipment
95.12.Z - Repair and maintenance of (tele)communication equipment
33.13.Z - Repair and maintenance of electronic and optical equipment
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
26.40.Z - Manufacture of consumer electronics
27.12.Z - Manufacture of electricity distribution and control apparatus
27.90.Z - Manufacture of other electrical equipment
33.12.Z - Repair and maintenance of machinery
25.11.Z - Manufacture of metal structures and parts of structures
33.14.Z - Repair and maintenance of electrical equipment
33.20.Z - Installation of industrial machinery and equipment and outfit
41.10.Z - Realization of building projects related to erection of buildings
41.20.Z - Building works related to erection of residential and non-residential buildings
42.21.Z - Works related to construction of transmission pipelines and distribution networks
43.21.Z - Electrical installation
43.29.Z - Other construction installation
43.33.Z - Floor and wall covering
43.34.Z - Painting and glazing
43.39.Z - Other building completion and finishing
