25.11.Z - Production of metal constructions and their parts
25.99.Z - Manufacture of other ready-made metal products not elsewhere classified
33.12.Z - Repair and maintenance of machinery
33.20.Z - Installation of industrial machinery, equipment, and devices
42.1 - Works related to the construction of roads and railways
43.1 - Demolition and site preparation for construction
43.11.Z - Demolition and destruction of buildings
43.12.Z - Site preparation for construction
43.21.Z - Installation of electrical systems
71.12 - Engineering activities and related technical consultancy
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane