MSIC - Section C: Manufacturing
C30 : Manufacture of other transport equipment
C301 : Building of ships and boats
C3011 : Building of ships and floating structures
MSIC - Section G: Wholesale and retail trade; repair of motor vehicles and motorcycles
G47 : Retail trade, except of motor vehicles and motorcycles
G479 : Retail trade not in stores, stalls or markets
G4791 : Retail sale via mail order houses or via Internet