42.12.Z - Works related to the construction of railways and underground railways
42.13.Z - Works related to the construction of bridges and tunnels
43.24.Z - Installation of other building systems
43.35.Z - Performing other finishing construction works
43.99.Z - Other specialized construction works, not classified elsewhere
71.12.B - Engineering activities and related technical consultancy
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane