OSKAR KOSTRZEWA PRZEDSIĘBIORSTWO BUDOWLANE "OSKAR"

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

43.11.Z - Demolition

43.21.Z - Electrical installation

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

43.29.Z - Other construction installation

43.31.Z - Plastering

43.33.Z - Floor and wall covering

43.34.Z - Painting and glazing

43.99.Z - Other specialised construction activities not elsewhere classified

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

50.30.Z - Inland passenger water transport

77.21.Z - Rental and leasing of recreational and sports goods