42.11.Z - Works related to construction of roads and motorways
43.99.Z - Other specialised construction activities not elsewhere classified
96.01.Z - Washing and (dry-)cleaning of textile and fur products
81.30.Z - Landscape service activities
81.29.Z - Other cleaning activities
81.21.Z - General cleaning of buildings
71.12.Z - Engineering activities and related technical consultancy
71.11.Z - Architectural activities
68.20.Z - Rental and operating of own or leased real estate
52.21.Z - Service activities incidental to land transportation
49.41.Z - Freight transport by road
47.99.Z - Other retail sale not in stores, stalls or markets
46.77.Z - Wholesale of waste and scrap
45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles
01.61.Z - Support activities for crop production
43.34.Z - Painting and glazing
43.21.Z - Electrical installation
43.12.Z - Site preparation
43.11.Z - Demolition
42.22.Z - Works related to construction of telecommunications and electricity lines
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.13.Z - Works related to construction of bridges and tunnels
41.20.Z - Building works related to erection of residential and non-residential buildings
38.11.Z - Collection of non-hazardous waste
37.00.Z - Sewage disposal and treatment
02.40.Z - Service activity related to forestry
02.10.Z - Silviculture and other forestry activities, excluding gathering of forestry products