42.11.Z - Works related to construction of roads and motorways
02.20.Z - Logging
02.40.Z - Service activity related to forestry
08.12.Z - Operation of gravel and sand pits; mining of clays and kaolin
16.29.Z - Manufacture of other products of wood; manufacture of articles of cork, straw and plaiting materials
23.20.Z - Manufacture of refractory products
38.11.Z - Collection of non-hazardous waste
42.13.Z - Works related to construction of bridges and tunnels
43.11.Z - Demolition
43.12.Z - Site preparation
43.99.Z - Other specialised construction activities not elsewhere classified
47.99.Z - Other retail sale not in stores, stalls or markets
49.41.Z - Freight transport by road
81.29.Z - Other cleaning activities