Katarzyna Duraj

70.22.Z - Business and other management consultancy activities

16.23.Z - Manufacture of other builders' carpentry and joinery

41.10.Z - Realization of building projects related to erection of buildings

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

43.32.Z - Joinery installation

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

85.59.B - Other out-of-school forms of education, not elsewhere classified

85.60.Z - Educational support activities