CNAE 03.21—Marine aquaculture

Where 03.21 sits

1. A Agriculture, Livestock, Forestry and Fishing
2. 03 Fishing and aquaculture
3. 03.2 Aquaculture
4. 03.21 Marine aquaculture

What 03.21 includes

• Fish farming in sea water, including farming of marine ornamental fish
• Production of bivalve spat (e.g. oyster mussel, etc.), lobsterlings, shrimp post-larvae, fish fry and fingerlings
• Growing of seaweed and algae
• Culture of crustaceans, bivalves, other molluscs and other aquatic animals in sea water
• Aquaculture activities in brackish waters
• Land-based aquaculture activities in salt water filled tanks and reservoirs
• Operation of marine fish hatcheries and marine worm farms
• Marine microalgae cultivation

What 03.21 excludes

• Frog farming (see 03.22)
• Operation of sport fishing preserves (see 93.19)

03.21 in other systems