43.21.Z - Electrical installation
61.10.Z - Wired telecommunications activities
95.29.Z - Repair of other personal and household goods
95.22.Z - Repair and maintenance of household appliances and home and garden equipment
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
80.20.Z - Security systems service activities
73.11.Z - Advertising agencies 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
61.90.Z - Other telecommunications activities
61.30.Z - Satellite telecommunications activities
61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities
18.12.Z - Other printing
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
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
46.51.Z - Wholesale of computers, peripheral equipment and software
46.43.Z - Wholesale of electrical household appliances
43.39.Z - Other building completion and finishing
43.29.Z - Other construction installation
42.22.Z - Works related to construction of telecommunications and electricity lines
42.21.Z - Works related to construction of transmission pipelines and distribution networks
33.20.Z - Installation of industrial machinery and equipment and outfit
33.14.Z - Repair and maintenance of electrical equipment
18.13.Z - Pre-press and pre-media services
