Andrzej Pietruski

55.20.Z - Holiday and other short-stay accommodation

13.92.Z - Manufacture of made-up textile articles

17.22.Z - Manufacture of household and sanitary goods and of toilet requisites

31.09.Z - Manufacture of other furniture

43.21.Z - Electrical installation

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

43.31.Z - Plastering

43.32.Z - Joinery installation

43.33.Z - Floor and wall covering

43.34.Z - Painting and glazing

43.39.Z - Other building completion and finishing

43.99.Z - Other specialised construction activities not elsewhere classified

47.11.Z - Retail sale in non-specialised stores with food, beverages or tobacco predominating

47.24.Z - Retail sale of bread, cakes, flour confectionery and sugar confectionery in specialised stores

47.51.Z - Retail sale of textiles in specialised stores

47.59.Z - Retail sale of furniture, lighting equipment and other household articles in specialised stores

47.62.Z - Retail sale of newspapers and stationery in specialised stores

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

47.79.Z - Retail sale of second-hand goods in specialised stores

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

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

55.10.Z - Hotels and similar accommodation

55.90.Z - Other accommodation

56.30.Z - Beverage serving activities

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

71.11.Z - Architectural activities

74.10.Z - Specialised design activities

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

81.10.Z - Combined facilities support activities

81.21.Z - General cleaning of buildings

81.29.Z - Other cleaning activities

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

85.60.Z - Educational support activities

86.23.Z - Dental practice activities

96.01.Z - Washing and (dry-)cleaning of textile and fur products