43.99.Z - Other specialised construction activities not elsewhere classified
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
28.92.Z - Manufacture of machinery for mining, quarrying and construction
33.11.Z - Repair and maintenance of fabricated metal products
33.12.Z - Repair and maintenance of machinery
33.13.Z - Repair and maintenance of electronic and optical equipment
33.20.Z - Installation of industrial machinery and equipment and outfit
38.31.Z - Dismantling of wrecks
38.32.Z - Recovery of sorted materials
41.20.Z - Building works related to erection of residential and non-residential buildings
42.12.Z - Works related to construction of railways and underground railways
42.13.Z - Works related to construction of bridges and tunnels
42.21.Z - Works related to construction oftransmission pipelines and distribution networks
42.22.Z - Works related to construction of telecommunications and electricity lines
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
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
43.39.Z - Other building completion and finishing
43.91.Z - Roofing activities
46.72.Z - Wholesale of metals and metal ores
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.76.Z - Wholesale of other intermediate products
46.77.Z - Wholesale of waste and scrap
71.11.Z - Architectural activities
71.12.Z - Engineering activities and related technical consultancy
71.20.B - Other technical testing and analysis
81.30.Z - Landscape service activities
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane