"EL-SPA" ZAKŁAD PRODUKCYJNO-HANDLOWY WIESŁAW KRAUZOWICZ

22.23.Z - Manufacture of plastic doors and windows

33.12.Z - Repair and maintenance of machinery

33.14.Z - Repair and maintenance of electrical devices

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

36.00.Z - Extraction, treatment, and supply of water

37.00.Z - Sewerage and waste water treatment

39.00.Z - Activities related to reclamation and other waste management services

42.91.Z - Works related to the construction of water engineering objects

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

43.13.Z - Performing excavations and geological-engineering drilling

43.21.Z - Installation of electrical systems

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

43.29.Z - Specialized construction works

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

46.49.Z - Wholesale trade of other household articles

46.63.Z - Wholesale trade of machines used in mining, construction, and civil and water engineering

46.90.Z - Non-specialized wholesale trade

47.99.Z - Retail trade

49.41.Z - Road freight transport

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts

96.09.Z - Individual service activities