3011 Building of ships and floating structures

301121 Cruise ships, excursion boats and similar vessels for the transport of persons/ ferry-boats of all kinds 301122 Tankers for the transport of crude oil, oil products, chemicals, liquefied gas 301123 Refrigerated vessels, except tankers 301124 Dry cargo ships 301131 Fishing vessels/ factory ships and other vessels for processing or preserving fishery products 301132 Tugs and pusher craft 301133 Dredgers/ light-vessels, floating cranes/ other vessels 301140 Offshore vessels and infrastructure 301150 Other floating structures (including rafts, tanks, coffer-dams, landing stages, buoys and beacons) 301191 Conversion and reconstruction of ships, floating platforms and structures 301192 Fitting out services of ships and floating platforms and structures