43.99.Z - Other specialised construction activities not elsewhere classified
43.39.Z - Other building completion and finishing
33.20.Z - Installation of industrial machinery and equipment and outfit
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
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
43.11.Z - Demolition
43.12.Z - Site preparation
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation
43.31.Z - Plastering
43.32.Z - Joinery installation
43.33.Z - Floor and wall covering
43.34.Z - Painting and glazing
33.19.Z - Repair and maintenance of other equipment
43.91.Z - Roofing activities
47.52.Z - Retail sale of hardware, paints and glass in specialised stores
47.99.Z - Other retail sale not in stores, stalls or markets
77.11.Z - Rental and leasing of cars and light motor vehicles
77.32.Z - Rental and leasing of construction machinery and equipment
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified
81.10.Z - Buildings service support activities
81.21.Z - General cleaning of buildings
81.22.Z - Specialised building and industrial cleaning activities
82.92.Z - Packaging activities
91.03.Z - Operation of historical sites and buildings and similar visitor attractions
95.24.Z - Repair and maintenance of furniture and home furnishings
25.94.Z - Manufacture of fasteners and screws
16.29.Z - Manufacture of other products of wood; manufacture of articles of cork, straw and plaiting materials
23.69.Z - Manufacture of other articles of concrete, plaster and cement
23.70.Z - Cutting, shaping and finishing of stone
24.10.Z - Manufacture of pig iron, ferro-alloys, basic iron and steel and metallurgic articles
24.33.Z - Manufacture of cold forming products
25.11.Z - Manufacture of metal structures and parts of structures
25.61.Z - Treatment and coating of metals
25.62.Z - Mechanical working of metal elements
25.73.Z - Manufacture of tools
25.91.Z - Manufacture of metal containers
25.92.Z - Manufacture of metal packaging
25.93.Z - Manufacture of wire products, chains and springs
16.24.Z - Manufacture of wooden containers
28.11.Z - Manufacture of engines and turbines, except aircraft, vehicle and cycle engines
28.12.Z - Manufacture of fluid power equipment
28.15.Z - Manufacture of bearings, gears, gearing and driving elements
28.24.Z - Manufacture of power-driven hand tools
28.41.Z - Manufacture of metal forming machinery
28.49.Z - Manufacture of other mechanical tools
28.91.Z - Manufacture of machinery for metallurgy
28.92.Z - Manufacture of machinery for mining, quarrying and construction
28.99.Z - Manufacture of other special-purpose machinery not elsewhere classified
31.09.Z - Manufacture of other furniture
33.11.Z - Repair and maintenance of fabricated metal products
33.12.Z - Repair and maintenance of machinery