71.12.Z - Engineering activities and related technical consultancy
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
43.11.Z - Demolition
47.89.Z - Retail sale via stalls and markets of other goods
47.91.Z - Retail sale via mail order houses or via internet
47.99.Z - Other retail sale not in stores, stalls or markets
71.11.Z - Architectural activities
74.10.Z - Specialised design activities
74.20.Z - Photographic activities
85.59.A - Learning of foreign languages
85.59.B - Other out-of-school forms of education, not elsewhere classified
