02.40.Z - Service activity related to forestry
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
81.30.Z - Landscape service activities
81.29.Z - Other cleaning activities
49.41.Z - Freight transport by road
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
43.39.Z - Other building completion and finishing
43.12.Z - Site preparation
43.11.Z - Demolition
02.20.Z - Logging
42.91.Z - Works related to construction of water projects
42.11.Z - Works related to construction of roads and motorways
41.20.Z - Building works related to erection of residential and non-residential buildings
38.11.Z - Collection of non-hazardous waste
36.00.Z - Water collection, treatment and supply
16.23.Z - Manufacture of other builders carpentry and joinery
16.10.Z - Sawmilling and planing of wood