REG-ARM S.C. Marcin Dziechciarski

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

25.21.Z - Production of central heating radiators, steam generators, and boilers

25.53.Z - Mechanical processing of metal parts

25.62.Z - Production of locks and hinges

28.14.Z - Manufacture of other taps and valves

28.15.Z - Manufacture of bearings, gears, gearboxes, and other driving components

28.22.Z - Manufacture of lifting and handling equipment

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

28.29.Z - Manufacture of other general-purpose machinery not elsewhere classified

28.30.Z - Manufacture of agricultural and forestry machinery

28.92.Z - Manufacture of machinery for mining and construction

33.11.Z - Repair and maintenance of metal products

33.12.Z - Repair and maintenance of machinery

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

41.00.B - Construction work related to the construction of non-residential buildings

43.11.Z - Demolition and destruction of buildings

43.21.Z - Installation of electrical systems

43.24.Z - Installation of other building systems

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

49.41.Z - Road freight transport