PIEC-POL ARKADIUSZ DUKOWICZ

28.93.Z - Manufacture of machinery used in food processing, tobacco processing, and beverage production

28.25.Z - Manufacture of industrial refrigeration, ventilation, and air-conditioning equipment

28.30.Z - Manufacture of agricultural and forestry machinery

28.99.Z - Manufacture of other special-purpose machinery not elsewhere classified

33.12.Z - Repair and maintenance of machinery

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

33.14.Z - Repair and maintenance of electrical devices

33.20.Z - Installation of industrial machinery, equipment, and devices

43.99.Z - Other specialized construction works, not classified elsewhere

47.19.Z - Retail trade

71.12.Z - Engineering activities and related technical consultancy