77.32.Z - Rental and leasing of construction machinery and equipment
71.11.Z - Architectural activities
43.35.Z -
43.39.Z - Other building completion and finishing
43.41.Z -
43.42.Z -
43.50.Z -
43.91.Z - Roofing activities
43.99.Z - Other specialised construction activities not elsewhere classified
68.10.Z - Buying and selling of own real estate
68.11.Z -
68.12.A -
68.12.B -
68.12.C -
43.34.Z - Painting and glazing
71.12.Z - Engineering activities and related technical consultancy
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
81.10.Z - Buildings service support activities
81.21.Z - General cleaning of buildings
81.22.A -
81.22.Z - Specialised building and industrial cleaning activities
81.23.A -
81.29.Z - Other cleaning activities
81.30.Z - Landscape service activities
91.30.Z -
96.22.Z -
96.91.Z -
42.91.Z - Works related to construction of water projects
25.51.Z -
25.61.Z - Treatment and coating of metals
25.62.Z - Mechanical working of metal elements
33.12.Z - Repair and maintenance of machinery
41.00.B -
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
42.13.Z - Works related to construction of bridges and tunnels
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.22.Z - Works related to construction of telecommunications and electricity lines
25.12.Z - Manufacture of metal elements of building woodwork
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
43.11.Z - Demolition
43.12.Z - Site preparation
43.13.Z - Test drilling and boring
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.23.Z -
43.29.Z - Other construction installation
43.31.Z - Plastering
43.32.Z - Joinery installation
43.33.Z - Floor and wall covering