41.10.Z - Realization of building projects related to erection of buildings
16.10.Z - Sawmilling and planing of wood
16.23.Z - Manufacture of other builders’ carpentry and joinery
16.29.Z - Manufacture of other products of wood; manufacture of articles of cork, straw and plaiting materials
41.20.Z - Building works related to erection of residential and non-residential buildings
43.99.Z - Other specialised construction activities n.e.c.
46.13.Z - Activities of agents involved in the wholesale of timber and building materials
46.19.Z - Activities of agents involved in non-specialised wholesale