Krzysztof Antosiak - PHU „KRISSTAL”

33.12.Z - Repair and maintenance of machinery

01.61.Z - Support activities for crop production

25.29.Z - Manufacture of other tanks, reservoirs and containers of metal

25.62.Z - Mechanical working of metal elements

28.93.Z - Manufacture of machinery for food, beverage and tobacco processing

31.01.Z - Manufacture of office and shop furniture

33.11.Z - Repair and maintenance of fabricated metal products

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

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

47.19.Z - Other retail sale in non-specialised stores

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

72.19.Z - Other research and experimental development on natural sciences and engineering

77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified