6
Common metals and their alloys; Metal materials for building and construction; Building materials of metal; Prefabricated housing elements of metal; Non-electric cables and wires of common metal; Ironmongery, small items of metal hardware; Pipes and tubes of metal; Safes [metal or non-metal]; Windows and doors; Roof coverings; Downspouts; All the aforesaid goods of metal
11
Heating, ventilation and, air-conditioning apparatus and installations and water supply and sanitary installations; All the aforesaid goods solely being components or fittings for prefabricated houses; Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating and water supply
19
Building materials, not of metal; Natural and artificial stone; Mobile homes and Prefabricated housing elements (not of metal); Windows, not of metal; Doors, not of metal; Wooden flooring; Stone flooring; Panels of wood and materials similar to wood; Impregnated sawn timber; Glulam; Wood-composite boards and Joinery; Rigid pipes, not of metal, for building; Pitch, tar, bitumen and asphalt; Building products (non-metallic); Cement; Building lime; Mortar; Gypsum [building material]; Gravel; Tubes of sandstone or cement (building materials); Chimneys, not of metal; Prefabricated roof coverings, Not of metal; Prefabricated roof gutters, Not of metal
27
Floor coverings; wall hangings(non-textile)
37
Construction services; Repair of buildings, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply in buildings and sanitary purposes; Installation work for the creation of prefabricated houses and the connection or integration of supply or building technical installations; Demolition of buildings; Building sealing; Asphalting; Elevator installation and repair; Rental of excavators; Construction information; Building construction supervision; Rental of construction equipment; Irrigation devices installation and repair; Drilling of wells; Burner maintenance and repair; Roofing services; Building insulating; Boiler cleaning and repair; Burglar alarm installation and repair; Electric appliance installation and repair; Interference suppression in electrical apparatus; Furniture maintenance; Furnace installation and repair; Safe maintenance and repair; Pump repair; Cleaning of buildings (interior and exterior); Repair of security locks; Repair information; Sanding work in the context of construction or parts of construction of cleaning works by means of sandblasting, Bricklaying, Paper hanging; Telephone installation and repair; Cabinet making [repair]; Construction and civil engineering; Building and construction of prefabricated houses; Installation and assembly of heating, ventilating and air conditioning apparatus and installations and water supply and sanitary installations; All the aforesaid services solely for and in connection with prefabricated houses; Construction consultancy
42
Construction and design planning; Architecture services; Engineering