08.1 - Quarrying of stone, sand and clay
23.3 - Manufacture of clay building materials
23.4 - Manufacture of other porcelain and ceramic products
23.5 - Manufacture of cement, lime and plaster
23.6 - Manufacture of articles of concrete, cement and plaster
23.7 - Cutting, shaping and finishing of stone
25.1 - Manufacture of structural metal products
25.6 - Manufacture of cutlery, tools and general hardware
35.3 - Steam and air conditioning supply
41.1 - Realization of building projects related to erection of buildings
41.2 - Building works related to erection of residential and non-residential buildings
42.2 - Construction of utility projects
42.9 - Construction of other civil engineering projects
43.1 - Demolition and site preparation
43.2 - Electrical, plumbing and other construction installation activities
43.3 - Building completion and finishing
43.9 - Other specialised construction activities
46.1 - Wholesale on a fee or contract basis
46.6 - Wholesale of other machinery, equipment and supplies
46.7 - Wholesale of motor vehicles, motorcycles and related parts and accessories
68.1 - Real estate activities with own property and development of building projects
68.2 - Rental and operating of own or leased real estate
68.3 - Real estate activities on a fee or contract basis
70.1 - Activities of head offices
71.1 - Architectural and engineering activities and related technical consultancy
74.1 - Specialised design activities
74.9 - Other professional, scientific and technical activities n.e.c.
77.3 - Rental and leasing of other machinery, equipment and tangible goods
81.3 - Landscape service activities
82.1 - Office administrative and support activities
82.3 - Organisation of conventions and trade shows
82.9 - Business support service activities n.e.c.