ANDRZEJ NOWAK "NOWAK" P.P.H.U.

43.22.Z - Installation of plumbing, heating, and air-conditioning systems

24.20.Z - Production of pipes, tubes, closed profiles, and fittings from steel

24.41.Z - Production of precious metals

24.43.Z - Production of lead, zinc, and tin

24.44.Z - Production of copper

24.45.Z - Production of other non-ferrous metals

24.51.Z - Casting of cast iron

24.52.Z - Casting of steel

24.53.Z - Casting of light metals

24.54.A - Casting of copper and copper alloys

24.54.B - Casting of other non-ferrous metals not classified elsewhere

25.11.Z - Production of metal constructions and their parts

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

25.53.Z - Mechanical processing of metal parts

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

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

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

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

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

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

42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere

43.32.Z - Installation of building carpentry

43.34.Z - Painting and glazing

43.35.Z - Performing other finishing construction works

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

46.64.Z - Wholesale trade of other machines and devices

46.83.Z - Wholesale trade of wood, construction materials, and sanitary equipment

46.84.Z - Wholesale trade of metal products and hydraulic and heating equipment and accessories

47.81.Z - Retail sale of motor vehicles

47.82.Z - Retail sale of parts and accessories for motor vehicles

47.91.Z - Intermediary retail sale, non-specialized

47.92.Z - Intermediary retail sale, specialized

49.41.Z - Road freight transport

52.10.B - Warehousing and storage of other goods

68.12.A - Development of residential building projects

68.12.B - Development of non-residential building projects

77.32.Z - Rental and leasing of construction machinery and equipment

80.01.Z - Detective activities and personal security services

81.10.Z - Auxiliary activities related to maintaining buildings

81.22.B - Other cleaning of buildings and industrial premises, not elsewhere classified

82.10.Z - Office administrative support activities, including related services

91.30.Z - Conservation and restoration activities and other supporting activities for cultural heritage

95.29.Z - Repair and maintenance of personal and household goods, not elsewhere classified