71.12.Z - Engineering activities and related technical consultancy
43.32.Z - Joinery installation
81.30.Z - Landscape service activities
71.11.Z - Architectural activities
47.99.Z - Other retail sale not in stores, stalls or markets
47.19.Z - Other retail sale in non-specialised stores
43.91.Z - Roofing activities
43.39.Z - Other building completion and finishing
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
41.10.Z - Realization of building projects related to erection of buildings
43.31.Z - Plastering
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
43.12.Z - Site preparation
43.11.Z - Demolition
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
41.20.Z - Building works related to erection of residential and non-residential buildings
