41.20.Z - Building works related to erection of residential and non-residential buildings
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
77.32.Z - Rental and leasing of construction machinery and equipment
71.12.Z - Engineering activities and related technical consultancy
68.32.Z - Management of real estate on a fee or contract basis
68.31.Z - Real estate agencies
68.20.Z - Rental and operating of own or leased real estate
68.10.Z - Buying and selling of own real estate
66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding
47.99.Z - Other retail sale not in stores, stalls or markets
46.90.Z - Non-specialised wholesale trade
41.10.Z - Realization of building projects related to erection of buildings
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
43.39.Z - Other building completion and finishing
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
43.12.Z - Site preparation
43.11.Z - Demolition
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
