F.H.U. INSTAL-SPEC KOWALSKI ROBERT

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

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

43.31.Z - Plastering

43.32.Z - Joinery installation

43.99.Z - Other specialised construction activities not elsewhere classified

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

46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies

47.52.Z - Retail sale of hardware, paints and glass in specialised stores

47.78.Z - Other retail sale of new goods in specialised stores

47.91.Z - Retail sale via mail order houses or via Internet

49.42.Z - Removal services

68.10.Z - Buying and selling of own real estate

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

77.32.Z - Rental and leasing of construction machinery and equipment