41.20.Z - Building works related to erection of residential and non-residential buildings
43.12.Z - Site preparation
81.30.Z - Landscape service activities
77.32.Z - Rental and leasing of construction machinery and equipment
77.12.Z - Rental and leasing of other motor vehicle, excluding motorcycles
77.11.Z - Rental and leasing of cars and light motor vehicles
68.20.Z - Rental and operating of own or leased real estate
68.10.Z - Buying and selling of own real estate
49.41.Z - Freight transport by road
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
43.99.Z - Other specialised construction activities not elsewhere classified
01.61.Z - Support activities for crop production
43.11.Z - Demolition
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
42.91.Z - Works related to construction of water projects
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.11.Z - Works related to construction of roads and motorways
41.10.Z - Realization of building projects related to erection of buildings
09.90.Z - Support activities for other mining and quarrying
08.12.Z - Operation of gravel and sand pits; mining of clays and kaolin
08.11.Z - Quarrying of ornamental and building stone, limestone, gypsum, chalk and slate