41.10.Z - Realization of building projects related to erection of buildings
25.11.Z - Manufacture of metal structures and parts of structures
41.20.Z - Building works related to erection of residential and non-residential buildings
42.22.Z - Works related to construction of telecommunications and electricity lines
43.11.Z - Demolition
43.12.Z - Site preparation
43.32.Z - Joinery installation
43.91.Z - Roofing activities
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
49.41.Z - Freight transport by road
68.10.Z - Buying and selling of own real estate
68.20.Z - Rental and operating of own or leased real estate
68.31.Z - Real estate agencies
71.12.Z - Engineering activities and related technical consultancy