This class includes:
- growing of cereal grains: hard and soft wheat, rye, barley, oats, maize, etc.
- growing of potatoes
- growing of sugar beet
- growing of oil seeds: soya, colza, etc.
- production of sugar beet seeds and forage plant seeds (including grasses)
- growing of hop cones, roots and tubers with a high starch or inulin content
- growing of diverse textile plants; retting of plants bearing vegetable fibres
- growing of dried leguminous vegetables such as field peas and beans
- growing of plants used chiefly in pharmacy or for insecticidal, fungicidal or similar purposes
- growing of crops not elsewhere classified

This class excludes:
- production of flower and vegetable seeds cf. 01.12
- growing of sweet corn cf. 01.12
- growing of other vegetables cf. 01.12
- growing of melons cf. 01.12
- growing of horticultural specialities cf. 01.12
- growing of flowers cf. 01.12
- growing of nuts cf. 01.13/9
- growing of spice crops cf. 01.13/9
- gathering of forest products and other wild growing material cf. 02.01
- growing of vegetable materials used for plaiting cf. 02.01

This class excludes:
- growing of oil seeds cf. 01.11
- growing of vegetable textile materials cf. 01.11
- growing of potatoes cf. 01.11
- growing of roots and tubers with a high starch or inulin content cf. 01.11
- growing of sugar beets cf. 01.11
- growing of spice crops cf. 01.13/9
- growing of Christmas trees cf. 02.01
- operation of forest tree nurseries cf. 02.01

This subclass excludes:
- growing of hop cones cf, 01.11
- growing of fruit bearing vegetables e.g. cucumbers, tomatoes, melons, etc. cf. 01.12
- growing of fresh "peppers", parsley and tarragon cf. 01.12
- manufacture of olive oil cf. 15.42
- manufacture of cocoa cf. 15.84/1
- processing of tea leaves and coffee cf. 15.86

This class excludes:
- animal boarding and care cf. 01.42/1
- processing of milk cf. 15.51

This class excludes:
- sheep shearing on a fee or contract basis cf. 01.42/9
- production of pulled wool cf. 15.11/3
- operation of racing stables and riding academies cf. 92.62/9

This class excludes:
- farming of other birds cf. 01.25
- production of feathers or down cf. 15.12

This class includes:
- bee keeping and production of honey and beeswax
- raising of rabbits
- breeding of pet animals
- raising of fur animals, production of raw furskins
- raising of silk worms, production of silk worm cocoons
- raising of diverse animals

This class excludes:
- animal boarding and care cf. 01.42/1
- production of hides and skins originating from hunting and trapping cf. 01.50
- training of dogs for security reasons cf. 74.60/2
- training of pet animals cf. 92.72

Growing of crops combined with farming of animals (mixed farming)

This class includes:
- crop growing in combination with farming of livestock at mixed activity units with a specialisation ratio in either one of less than 66% of standard gross margins

This class excludes:
- mixed cropping or mixed livestock units cf. their main activity

This class includes:
- agricultural activities on a fee or contract basis:
. preparation of fields
. establishing a crop
. treatment of crops
. crop spraying including by air
. trimming of fruit trees and vines
. thinning of beets
. harvesting and preparation of crops for primary markets i.e. cleaning, trimming, grading, decorticating, retting, cooling or bulk packaging
. pest control (including rabbits) in connection with agriculture
- operation of irrigation systems
- laying out, planting and maintenance of gardens, parks and green areas for sport installations and the like

This class also includes:
- tree pruning and hedge trimming
- renting of agricultural machinery and equipment with operator

This class excludes:
- preparation of vegetable fibres cf. 17.1
- marketing activities of commission merchants and co-operative associations cf. 51
- activities of agronomists and agricultural economists cf. 74.14/9
- planning and design of gardens and sport installations cf. 74.20/1,74.20/2, 74.20/4
- organisation of agricultural shows and fairs cf. 74.84/3

This subclass includes:
- agricultural activities on a fee or contract basis:
. activities related to artificial insemination
. herd testing services, droving services, agistment services, poultry caponising, coop cleaning, etc.
. activities to promote propagation, growth and output of animals

This subclass excludes:
- provision of feed lot services cf. 01.2
- service activities to promote commercial hunting and trapping cf. 01.50
- marketing activities of commission merchants and co- operative associations cf. 51
- activities of agronomists and agricultural economists cf. 74.14/9
- veterinary activities cf. 85.20

This class includes:
- hunting and trapping of animals for food, fur, skin, or for use in research, in zoos or as pets
- production of furskins or bird skins from hunting or trapping activities
- game propagation
- service activities to promote commercial hunting and trapping

This class also includes:
- catching of sea mammals such as walrus and seal

This class excludes:
- production of furskins or bird skins from ranching operations cf. 01.25
- raising of animals on ranching operations cf. 01.25
- catching of whales cf. 05.01
- production of hides and skins originating from slaughterhouses cf. 15.11/1
- hunting for sport or recreation cf. 92.62/9

This class includes:
- growing of standing timber: planting, replanting, transplanting, thinning and conserving of forests and timber tracts
- growing of coppice and pulpwood
- operation of forest tree nurseries
- growing of Christmas trees
- logging: felling of timber and production of wood in the rough such as pit-props, split poles, pickets or fuel wood
- growing of vegetable materials used for plaiting

This class also includes:
- gathering of wild growing forest materials: lac, resins, balsams, vegetable hair, eel grass, acorns, horse-chestnuts, mosses, lichens

This class excludes:
- growing and gathering of mushrooms cf. 01.12
- gathering of berries or nuts cf. 01.13/9
- production of wood chips cf. 20.10

This class includes:
- fishing in ocean, coastal or inland waters
- taking of marine and freshwater crustaceans and molluscs
- hunting of aquatic animals: sea-squirts, tunicates, sea urchins, etc.

This class also includes:
- gathering of marine materials: sponges, algae
- service activities incidental to fishing

This class excludes:
- capturing of sea mammals, except whales, e.g. walruses, seals cf. 01.50
- processing of fish, crustaceans and molluscs not connected to fishing, i.e. on vessels only engaged in processing and preserving fish, or in factories ashore cf. 15.20
- fishing practised for sport or recreation and related services cf. 92.72

This class includes:
- production of oyster spat, mussels, lobsterlings, shrimp post-larvae, fish fry and fingerlings
- growing of laver and other edible seaweeds
- fish farming in sea and fresh water
- cultivation of oysters

This class also includes:
- service activities incidental to the operation of fish hatcheries and fish farms

This class excludes:
- operation of sport fishing preserves cf. 92.72