"PROEKO"

22.23.Z - Manufacture of builders’ ware of plastic

23.61.Z - Manufacture of concrete products for construction purposes

23.63.Z - Manufacture of ready-mixed concrete

23.64.Z - Manufacture of mortars

23.69.Z - Manufacture of other articles of concrete, plaster and cement

24.20.Z - Manufacture of tubes and pipes, conduits, closed sections andconnectors, of steel

24.31.Z - Cold drawing of bars

24.32.Z - Cold rolling of narrow strip

24.33.Z - Manufacture of cold forming products

24.34.Z - Manufacture of wire

24.51.Z - Casting of iron

25.11.Z - Manufacture of metal structures and parts of structures

25.71.Z - Manufacture of cutlery

27.32.Z - Manufacture of other electronic and electric wires and cables

28.29.Z - Manufacture of other general-purpose machinery notelsewhere classified

33.12.Z - Repair and maintenance of machinery

42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified

43.22.Z - Plumbing, heat and air-conditioning installation

43.99.Z - Other specialised construction activities not elsewhere classified

46.13.Z - Agents involved in the sale of timber and building materials

46.14.Z - Agents involved in the sale of machinery, industrial equipment, ships and aircraft

46.63.Z - Wholesale of mining, construction and civil engineering machinery

46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies

74.90.Z - Other professional, scientific and technical activities not elsewhere classified