JC-INVESTHAUS JAN CIESIELSKI

68.20.Z - Rental and management of own or leased real estate

38.31.Z - Waste incineration without energy recovery

41.20.Z - Construction work related to the construction of residential and non-residential buildings

43.11.Z - Demolition and destruction of buildings

43.12.Z - Site preparation for construction

43.21.Z - Installation of electrical systems

43.31.Z - Plastering

43.32.Z - Installation of building carpentry

43.33.Z - Flooring, wallpapering, and cladding of walls

43.34.Z - Painting and glazing

43.39.Z - Specialized construction works

43.91.Z - Masonry works

43.99.Z - Other specialized construction works, not classified elsewhere

49.41.Z - Road freight transport

52.21.Z - Support activities for land transport

71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts

45.11.Z

45.19.Z

45.20.Z

45.31.Z

45.32.Z