71.12.Z - Engineering activities and related technical consultancy
43.29.Z - Other construction installation
96.01.Z - Washing and (dry-)cleaning of textile and fur products
81.30.Z - Landscape service activities
81.29.Z - Other cleaning activities
77.32.Z - Rental and leasing of construction machinery and equipment
77.21.Z - Rental and leasing of recreational and sports goods
71.11.Z - Architectural activities
70.22.Z - Business and other management consultancy activities
68.20.Z - Rental and operating of own or leased real estate
49.41.Z - Freight transport by road
45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles
41.20.Z - Building works related to erection of residential and non-residential buildings
43.22.Z - Plumbing, heat and air-conditioning installation
43.13.Z - Test drilling and boring
43.12.Z - Site preparation
43.11.Z - Demolition
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
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
42.12.Z - Works related to construction of railways and underground railways
42.11.Z - Works related to construction of roads and motorways
