43.99.Z - Other specialised construction activities not elsewhere classified
68.10.Z - Buying and selling of own real estate
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation
43.31.Z - Plastering
43.32.Z - Joinery installation
43.33.Z - Floor and wall covering
43.34.Z - Painting and glazing
43.39.Z - Other building completion and finishing
43.91.Z - Roofing activities
47.99.Z - Other retail sale not in stores, stalls or markets
49.41.Z - Freight transport by road
49.42.Z - Removal services
43.21.Z - Electrical installation
68.20.Z - Rental and operating of own or leased real estate
71.12.Z - Engineering activities and related technical consultancy
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77.32.Z - Rental and leasing of construction machinery and equipment
81.10.Z - Buildings service support activities
81.21.Z - General cleaning of buildings
81.29.Z - Other cleaning activities
81.30.Z - Landscape service activities
82.99.Z - Other business support service activities not elsewhere classified
85.59.B - Other out-of-school forms of education, not elsewhere classified
96.09.Z - Other personal service activities not elsewhere classified
38.32.Z - Recovery of sorted materials
23.62.Z - Manufacture of plaster products for construction purposes
23.69.Z - Manufacture of other articles of concrete, plaster and cement
23.70.Z - Cutting, shaping and finishing of stone
25.11.Z - Manufacture of metal structures and parts of structures
25.12.Z - Manufacture of metal elements of building woodwork
25.21.Z - Manufacture of central heating radiators and boilers
25.61.Z - Treatment and coating of metals
25.62.Z - Mechanical working of metal elements
25.99.Z - Manufacture of other fabricated metal products not elsewhere classified
33.19.Z - Repair and maintenance of other equipment
38.12.Z - Collection of hazardous waste
23.61.Z - Manufacture of concrete products for construction purposes
39.00.Z - Remediation activities and other waste management services
41.10.Z - Realization of building projects related to erection of buildings
41.20.Z - Building works related to erection of residential and non-residential buildings
42.11.Z - Works related to construction of roads and motorways
42.12.Z - Works related to construction of railways and underground railways
42.22.Z - Works related to construction of telecommunications and electricity lines
42.91.Z - Works related to construction of water projects
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
43.11.Z - Demolition
43.12.Z - Site preparation
