43.22.Z - Plumbing, heat and air-conditioning installation
43.39.Z - Other building completion and finishing
77.32.Z - Rental and leasing of construction machinery and equipment
68.10.Z - Buying and selling of own real estate
56.10.B - Mobile eating places
49.41.Z - Freight transport by road
47.99.Z - Other retail sale not in stores, stalls or markets
47.91.Z - Retail sale via mail order houses or via internet
47.89.Z - Retail sale via stalls and markets of other goods
47.81.Z - Retail sale via stalls and markets of food, beverages and tobacco products
47.76.Z - Retail sale of flowers, plants, seeds, fertilisers, pet animals and pet food in specialised stores
47.19.Z - Other retail sale in non-specialised stores
47.11.Z - Retail sale in non-specialised stores with food, beverages or tobacco predominating
46.90.Z - Non-specialised wholesale trade
46.22.Z - Wholesale of flowers and plants
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
16.10.Z - Sawmilling and planing of wood
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
43.32.Z - Joinery installation
43.31.Z - Plastering
43.29.Z - Other construction installation
43.13.Z - Test drilling and boring
43.12.Z - Site preparation
43.11.Z - Demolition
42.21.Z - Works related to construction of transmission pipelines and distribution networks
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
41.10.Z - Realization of building projects related to erection of buildings
38.11.Z - Collection of non-hazardous waste
37.00.Z - Sewage disposal and treatment
16.29.Z - Manufacture of other products of wood; manufacture of articles of cork, straw and plaiting materials