Krzysztof Hejno

25.99.Z - Manufacture of other fabricated metal products not elsewhere classified

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

25.21.Z - Manufacture of central heating radiators and boilers

25.94.Z - Manufacture of fasteners and screws

33.12.Z - Repair and maintenance of machinery

41.20.Z - Building works related to erection of residential and non-residential buildings

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

43.29.Z - Other construction installation

43.31.Z - Plastering

43.34.Z - Painting and glazing

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

46.39.Z - Non-specialised wholesale of food, beverages and tobacco

46.90.Z - Non-specialised wholesale trade

47.99.Z - Other retail sale not in stores, stalls or markets

49.41.Z - Freight transport by road