| SECTION A : AGRICULTURE, FORESTY AND FISHING |
| Division 03 : Fishing and aquaculture |
| Group | Class | Sub-class | Description |
| 031 | | | Fishing |
| | 0311 | | Marine fishing |
| | | | This class excludes: |
| | | | - capturing of marine mammals, except whales, e.g. walruses, seals, see
0170 |
| | | | - processing of fish, crustaceans and molluscs on factory ships or in factories
ashore, see 1020 |
| | | | - rental of pleasure boats with crew for sea and coastal water transport (e.g.
for fishing cruises), see 5011 |
| | | | - fishing inspection, protection and patrol services, see 8423 |
| | | | - fishing practiced for sport or recreation and related services, see 9319 |
| | | | - operation of sport fishing preserves, see 9319 |
| | | 03111 | Fishing on a commercial basis including taking of marine crustaceans and molluscs in ocean and coastal waters |
| | | 03112 | Gathering of other marine organisms and materials such as natural pearls,
sponges, coral and algae |
| | | 03113 | Activities of vessels engaged in fishing and in processing and preserving of
fish |
| | 0312 | | Freash water fishing |
| | | | This class excludes: |
| | | | - processing of fish, crustaceans and molluscs, see 1020 |
| | | | - fishing inspection, protection and patrol services, see 8423 |
| | | | - fishing practiced for sport or recreation and related services, see 9319 |
| | | | - operation of sport fishing preserves, see 9319 |
| | | 03121 | Fishing and taking of freshwater crustaceans and molluscs on a commercial
basis in inland waters |
| | | 03122 | Taking and gathering of freshwater aquatic animals |
| 032 | | | Aquaculture |
| | 0321 | | Marine aquaculture |
| | | | This class excludes: |
| | | | - frog farming, see 0322 |
| | | | - operation of sport fishing preserves, see 9319 |
| | | 03211 | Fish farming in sea water including farming of marine ornamental fish |
| | | 03212 | Culture of crustaceans, bivalves, other mollusks and other aquatic animals
in sea water |
| | | 03213 | Growing of edible seaweeds |
| | | 03214 | Aquaculture activities in brackish waters and in salt water filled tanks or
reservoirs |
| | | 03215 | Operation of fish hatcheries (marine) |
| | | 03219 | Other marine aquaculture, n.e.c. |
| | 0322 | | Freshwater aquaculture |
| | | | This class excludes: |
| | | | - aquaculture activities in salt water filled tanks and reservoirs, see 0321 |
| | | | - operation of sport fishing preserves, see 9319 |
| | | 03221 | Fish farming in freshwater including farming of freshwater ornamental fish |
| | | 03222 | Culture of freshwater crustaceans, bivalves, other mollusks and other aquatic
animals |
| | | 03223 | Operation of fish hatcheries (fresh-water) |
| | | 03229 | Other freshwater aquaculture activities, n.e.c. |