Jadeit - Marcin Kaluba - Pracownia Konserwacji Kamienia

91.22.Z - Activities related to historical sites and monuments

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

43.35.Z - Performing other finishing construction works

43.42.Z - Performing other specialized construction works related to the construction of buildings

43.91.Z - Masonry works

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

90.13.Z - Other creative activities

91.30.Z - Conservation and restoration activities and other supporting activities for cultural heritage