41.20.Z - Building works related to erection of residential and non-residential buildings
43.91.Z - Roofing activities
85.59.B - Other out-of-school forms of education, not elsewhere classified
81.29.Z - Other cleaning activities
81.22.Z - Specialised building and industrial cleaning activities
81.21.Z - General cleaning of buildings
77.32.Z - Rental and leasing of construction machinery and equipment
70.22.Z - Business and other management consultancy activities
49.41.Z - Freight transport by road
49.39.Z - Other passenger land transport not elsewhere classified
47.91.Z - Retail sale via mail order houses or via internet
47.19.Z - Other retail sale in non-specialised stores
43.99.Z - Other specialised construction activities not elsewhere classified
42.21.Z - Works related to construction of transmission pipelines and distribution networks
43.39.Z - Other building completion and finishing
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
43.32.Z - Joinery installation
43.31.Z - Plastering
43.29.Z - Other construction installation
43.21.Z - Electrical installation
43.13.Z - Test drilling and boring
43.12.Z - Site preparation
43.11.Z - Demolition
