42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
30.11.Z - Manufacture of ships and floating structures
33.15.Z - Repair and maintenance of ships and boats
42.22.Z - Works related to construction of telecommunications and electricity lines
42.91.Z - Works related to construction of water projects
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane