STANISŁAWA MIELAŃCZUK EKO-SŁAW

74.90.Z - Other professional, scientific and technical activities not elsewhere classified

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

43.11.Z - Demolition

43.13.Z - Test drilling and boring

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

43.31.Z - Plastering

43.33.Z - Floor and wall covering

43.39.Z - Other building completion and finishing

43.91.Z - Roofing activities

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

71.11.Z - Architectural activities

71.12.Z - Engineering activities and related technical consultancy

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