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 - Construction of roads and motorways
42.12.Z - Construction of railways and underground railways
42.13.Z - Construction of bridges and tunnels
42.21.Z - Construction of utility projects for fluids
42.22.Z - Construction of utility projects for electricity and telecommunications
42.91.Z - Construction of water projects
42.99.Z - Construction of other civil engineering projects n.e.c.
43.11.Z - Demolition
43.12.Z - Site preparation
43.13.Z - Test drilling and boring
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation
43.31.Z - Plastering
43.32.Z - Joinery installation
43.33.Z - Floor and wall covering
43.34.Z - Painting and glazing
43.39.Z - Other building completion and finishing
43.91.Z - Masonry and bricklaying activities
43.99.Z - Other specialised construction activities n.e.c.
46.71.Z - Wholesale of motor vehicles
46.72.Z - Wholesale of motor vehicle parts and accessories
46.73.Z - Wholesale of motorcycles, motorcycle parts and accessories
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.75.Z - Wholesale of chemical products
46.76.Z - Wholesale of other intermediate products
49.10.Z - Passenger rail transport, interurban
49.20.Z - Freight rail transport
49.3 - Other passenger land transport
49.4 - Freight transport by road and removal services
50.10.Z - Sea and coastal passenger water transport
50.20.Z - Sea and coastal freight water transport
50.30.Z - Inland passenger water transport
50.40.Z - Inland freight water transport
64.20.Z - Activities of holding companies
64.91.Z - Financial leasing
64.92.Z - Other credit granting
64.99.Z - Other financial service activities, except insurance and pension funding n.e.c.
66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding
68.10.Z - Buying and selling of own real estate
68.20.Z - Rental and operating of own or leased real estate
68.31.Z - Intermediation service activities for real estate activities
68.32.Z - Management of real estate on a fee or contract basis
73.1 - Advertising
73.20.Z - Market research and public opinion polling
82.11.Z - Office administrative service activities
82.19.Z - Photocopying, document preparation and other specialised office support activities