25.11.Z - Production of metal constructions and their parts
16.24.Z - Wood packaging production
23.61.Z - Production of concrete building products
25.12.Z - Production of metal doors and windows
25.21.Z - Production of central heating radiators, steam generators, and boilers
25.22.Z - Production of other tanks, reservoirs, and metal containers
25.40.Z - Forging, pressing, stamping, and powder metallurgy
25.51.Z - Coating of metals
25.52.Z - Heat treatment of metals
25.53.Z - Mechanical processing of metal parts
25.62.Z - Production of locks and hinges
25.91.Z - Production of metal containers
25.92.Z - Production of packaging from non-ferrous metals
25.99.Z - Manufacture of other ready-made metal products not elsewhere classified
28.13.Z - Manufacture of other pumps and compressors
28.14.Z - Manufacture of other taps and valves
28.21.Z - Manufacture of stoves, furnaces, and other heating appliances for households
28.24.Z - Manufacture of hand tools
28.95.Z - Manufacture of machinery for the paper industry
28.99.Z - Manufacture of other special-purpose machinery not elsewhere classified
31.00.Z - Manufacture of furniture
32.99.Z - Production of other products not classified elsewhere
33.19.Z - Repair and maintenance of other equipment and installations
33.20.Z - Installation of industrial machinery, equipment, and devices
41.00.A - Construction work related to the construction of residential buildings
41.00.B - Construction work related to the construction of non-residential buildings
42.11.Z - Works related to the construction of roads and highways
42.21.Z - Works related to the construction of transmission pipelines and distribution networks
43.11.Z - Demolition and destruction of buildings
43.12.Z - Site preparation for construction
43.13.Z - Performing excavations and geological-engineering drilling
43.21.Z - Installation of electrical systems
43.22.Z - Installation of plumbing, heating, and air-conditioning systems
43.23.Z - Installation of insulation
43.24.Z - Installation of other building systems
43.31.Z - Plastering
43.32.Z - Installation of building carpentry
43.35.Z - Performing other finishing construction works
43.41.Z - Performing roof structures and coverings
43.42.Z - Performing other specialized construction works related to the construction of buildings
43.91.Z - Masonry works
43.99.Z - Other specialized construction works, not classified elsewhere
46.47.Z - Wholesale trade of furniture for home, office, and shop use, carpets, and lighting equipment
46.83.Z - Wholesale trade of wood, construction materials, and sanitary equipment
46.84.Z - Wholesale trade of metal products and hydraulic and heating equipment and accessories
46.90.Z - Non-specialized wholesale trade
49.39.Z - Other land passenger transport, not elsewhere classified
49.41.Z - Road freight transport
49.42.Z - Moving services
52.21.B - Other support activities for land transport
53.30.Z - Postal and courier intermediary activities
56.40.Z - Intermediary services for food service activities
68.12.A - Development of residential building projects
68.12.B - Development of non-residential building projects
68.12.C - Development of building projects
77.12.Z - Rental and leasing of trucks
77.32.Z - Rental and leasing of construction machinery and equipment
78.10.Z - Employment placement and recruitment services
78.20.Z - Temporary employment agencies and other services related to employee leasing
81.21.Z - General cleaning of buildings
81.22.A - Chimney, hearth, furnace, and ventilation duct cleaning
81.22.B - Other cleaning of buildings and industrial premises, not elsewhere classified
82.40.Z - Intermediary activities in business support services, not elsewhere classified
96.40.Z - Intermediation in individual service activities
96.99.Z - Other individual services not classified elsewhere
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane