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
42.21.Z - Construction of utility projects for fluids
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
43.2 - Electrical, plumbing and other construction installation activities
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation
43.3 - Building completion and finishing
43.31.Z - Plastering
43.32.Z - Joinery installation
43.33.Z - Floor and wall covering
43.91.Z - Masonry and bricklaying activities
43.99.Z - Other specialised construction activities n.e.c.
46.73.Z - Wholesale of motorcycles, motorcycle parts and accessories
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
47.91.Z - Intermediation service activities for non-specialised retail sale
47.99.Z - Other retail sale not in stores, stalls or markets
55.10.Z - Hotels and similar accommodation
55.20.Z - Holiday and other short-stay accommodation
55.30.Z - Camping grounds and recreational vehicle parks
55.90.Z - Other accommodation
56.10 - Restaurants and other eating places
56.10.A - Restaurants and other eating places
56.21.Z - Event catering activities
56.30.Z - Beverage serving activities
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
70.21.Z - Public relations and communication activities
70.22.Z - Business and other management consultancy activities
71.11.Z - Architectural activities
71.12.Z - Engineering activities and related technical consultancy
73.11.Z - Activities of advertising agencies
74.10.Z - Specialised design activities
74.20.Z - Photographic activities
74.30.Z - Translation and interpretation activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
85.51.Z - Sports and recreation education
85.52.Z - Cultural education
85.59.A - Foreign language education
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms