Janusz Dudzik F.H.U. "DUMAX"

46.21.Z - Wholesale of grain, unmanufactured tobacco, seeds and animal feeds

16.10.Z - Sawmilling and planing of wood

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

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

46.73.Z - Wholesale of wood, construction materials and sanitary equipment

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

49.41.Z - Freight transport by road

52.21.Z - Service activities incidental to land transportation