71.12.Z - Engineering activities and related technical consultancy
74.10.Z - Specialised design activities
62.03.Z - Computer facilities management activities
62.09.Z - Other information technology and computer service activities
63.12.Z - Web portals
63.99.Z - Other information service activities not elsewhere classified
68.20.Z - Rental and operating of own or leased real estate
70.21.Z - Public relations and communication activities
71.11.Z - Architectural activities
72.19.Z - Other research and experimental development on natural sciences and engineering
73.11.Z - Advertising agencies activities
73.20.Z - Market research and public opinion polling
62.02.Z - Computer consultancy activities
74.20.Z - Photographic activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77.11.Z - Rental and leasing of cars and light motor vehicles
77.32.Z - Rental and leasing of construction machinery and equipment
77.33.Z - Rental and leasing of office machinery and equipment, including computers
82.19.Z - Photocopying, document preparation and other specialised office support activities
82.30.Z - Organisation of conventions and trade shows
85.51.Z - Out-of-school forms of sports and leisure education
85.60.Z - Educational support activities
42.22.Z - Works related to construction of telecommunications and electricity lines
18.13.Z - Pre-press and pre-media services
18.14.Z - Binding and related services
18.20.Z - Reproduction of recorded media
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
42.11.Z - Works related to construction of roads and motorways
42.12.Z - Works related to construction of railways and underground railways
42.13.Z - Works related to construction of bridges and tunnels
42.21.Z - Works related to construction of transmission pipelines and distribution networks
18.12.Z - Other printing
42.91.Z - Works related to construction of water projects
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
43.11.Z - Demolition
43.12.Z - Site preparation
43.13.Z - Test drilling and boring
43.29.Z - Other construction installation
43.99.Z - Other specialised construction activities not elsewhere classified
47.91.Z - Retail sale via mail order houses or via internet
62.01.Z - Computer programming activities