GAZ - TECHNIKA SYSTEMY GRZEWCZE MACIEJ WILCZYŃSKI

25.21.Z - Manufacture of central heating radiators and boilers

25.11.Z - Manufacture of metal structures and parts of structures

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

25.99.Z - Manufacture of other fabricated metal products not elsewhere classified

27.52.Z - Manufacture of non-electric domestic appliances

28.21.Z - Manufacture of ovens, furnaces and furnace burners

28.25.Z - Manufacture of industrial cooling and ventilation equipment

33.11.Z - Repair and maintenance of fabricated metal products

33.12.Z - Repair and maintenance of machinery

33.13.Z - Repair and maintenance of electronic and optical equipment

33.14.Z - Repair and maintenance of electrical equipment

33.20.Z - Installation of industrial machinery and equipment and outfit

43.21.Z - Electrical installation

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

43.29.Z - Other construction installation

43.99.Z - Other specialised construction activities not elsewhere classified

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

46.90.Z - Non-specialised wholesale trade

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