43.60.Z - Intermediation service activities for specialised construction services
23.31.Z - Manufacture of ceramic tiles and flags
23.32.Z - Manufacture of bricks, tiles and construction products, in baked clay
41.00.A - Construction of residential buildings
41.00.B - Construction of non-residential buildings
42.21.Z - Construction of utility projects for fluids
43.22.Z - Plumbing, heat and air-conditioning installation
43.24.Z - Other construction installation
43.35.Z - Other building completion and finishing
43.42.Z - Other specialised construction activities in construction of buildings
43.99.Z - Other specialised construction activities n.e.c.
46.13.Z - Activities of agents involved in the wholesale of timber and building materials
47.91.Z - Intermediation service activities for non-specialised retail sale
49.41.Z - Freight transport by road
68.11.Z - Buying and selling of own real estate
68.12.A - Construction projects related to the erection of residential buildings
68.12.C - Execution of other construction projects
68.20.Z - Rental and operating of own or leased real estate
68.31.Z - Intermediation service activities for real estate activities
68.32.A - Real estate valuation activities
68.32.B - Property management services on a contractual basis
68.32.C - Other real estate market services on a contractual basis not elsewhere classified
71.12.B - Other activities in the field of engineering and related technical consulting
72.20.Z - Research and experimental development on social sciences and humanities
74.30.Z - Translation and interpretation activities
85.59.A - Foreign language education
85.59.D - Other non-school forms of education, not elsewhere classified
85.61.Z - Intermediation service activities for courses and tutors
91.22.Z - Historical site and monument activities
91.30.Z - Conservation, restoration and other support activities for cultural heritage