41.20.Z - Building works related to erection of residential and non-residential buildings
36.00.Z - Water collection, treatment and supply
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation
43.39.Z - Other building completion and finishing
43.91.Z - Roofing activities
43.99.Z - Other specialised construction activities not elsewhere classified
46.72.Z - Wholesale of metals and metal ores
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.90.Z - Non-specialised wholesale trade
47.19.Z - Other retail sale in non-specialised stores
47.99.Z - Other retail sale not in stores, stalls or markets
49.41.Z - Freight transport by road
68.20.Z - Rental and operating of own or leased real estate
71.12.Z - Engineering activities and related technical consultancy
73.20.Z - Market research and public opinion polling
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane