41.20.Z - Building works related to erection of residential and non-residential buildings
16.23.Z - Manufacture of other builders’ carpentry and joinery
23.69.Z - Manufacture of other articles of concrete, plaster and cement
42.91.Z - Construction of water projects
43.22.Z - Plumbing, heat and air-conditioning installation
43.39.Z - Other building completion and finishing
43.91.Z - Masonry and bricklaying activities
78.10.Z - Activities of employment placement agencies
78.20.Z - Temporary employment agency activities and other human resource provisions
78.30.Z - Other human resources provision