43.21.Z - Electrical installation
61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities
95.12.Z - Repair and maintenance of (tele)communication equipment
95.11.Z - Repair and maintenance of computers and peripheral equipment
81.30.Z - Landscape service activities
80.20.Z - Security systems service activities
77.33.Z - Rental and leasing of office machinery and equipment, including computers
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
68.20.Z - Rental and operating of own or leased real estate
63.99.Z - Other information service activities not elsewhere classified
63.91.Z - News agency activities
63.11.Z - Data processing, hosting and related activities
62.09.Z - Other information technology and computer service activities
62.03.Z - Computer facilities management activities
62.02.Z - Computer consultancy activities
62.01.Z - Computer programming activities
61.90.Z - Other telecommunications activities
33.14.Z - Repair and maintenance of electrical equipment
61.10.Z - Wired telecommunications activities
58.29.Z - Other software publishing
49.41.Z - Freight transport by road
47.91.Z - Retail sale via mail order houses or via internet
47.42.Z - Retail sale of telecommunications equipment in specialised stores
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
46.66.Z - Wholesale of other office machinery and equipment
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
46.51.Z - Wholesale of computers, peripheral equipment and software
43.39.Z - Other building completion and finishing
43.34.Z - Painting and glazing
43.29.Z - Other construction installation
42.22.Z - Works related to construction of telecommunications and electricity lines
38.31.Z - Dismantling of wrecks
