This class includes: - growing of standing timber: planting, replanting, transplanting, thinning and conserving of forests, and timber tracts - growing of coppice, pulpwood and firewood - operation of forest tree nurseries - growing of poplar and willow These activities can be carried out in natural, semi-natural or planted forests.
This class excludes: - growing of Christmas trees, see 01.29 - operation of tree nurseries, except for forest trees, see 01.30 - gathering of mushrooms and other wild growing non-wood forest products, see 02.30 - production of wood chips and particles, not associated with forestry activities, see 16.11 - production of wood fire logs not associated with forestry activities, see 16.26 - activities relating to amenity tree care and arboriculture, see 81.30 - conservation and maintenance services of national parks, nature parks and reserves, see 91.42