71.11.Z - Architectural activities
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
43.39.Z - Other building completion and finishing
46.18.Z - Agents specialised in the sale of other particular products
46.19.Z - Agents involved in the sale of a variety of goods
68.10.Z - Buying and selling of own real estate
68.31.Z - Real estate agencies
68.32.Z - Management of real estate on a fee or contract basis
70.21.Z - Public relations and communication activities
70.22.Z - Business and other management consultancy activities
71.12.Z - Engineering activities and related technical consultancy
74.10.Z - Specialised design activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.60.Z - Educational support activities
