42.21.Z - Works related to the construction of transmission pipelines and distribution networks
25.11.Z - Production of metal constructions and their parts
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
25.51.Z - Coating of metals
25.52.Z - Heat treatment of metals
25.53.Z - Mechanical processing of metal parts
33.11.Z - Repair and maintenance of metal products
33.20.Z - Installation of industrial machinery, equipment, and devices
42.22.Z - Works related to the construction of telecommunications and electrical lines
43.21.Z - Installation of electrical systems
43.22.Z - Installation of plumbing, heating, and air-conditioning systems
43.23.Z - Installation of insulation
43.32.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
49.50.A - Transport of gas fuels via pipelines
49.50.B - Pipeline transport of other goods
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane