KLIM-WENT DANUTA WOŹNICKA

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

25.40.Z - Forging, pressing, stamping, and powder metallurgy

25.51.Z - Coating of metals

25.52.Z - Heat treatment of metals

25.53.Z - Mechanical processing of metal parts

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

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

43.23.Z - Installation of insulation

43.35.Z - Performing other finishing construction works

43.42.Z - Performing other specialized construction works related to the construction of buildings

46.90.Z - Non-specialized wholesale trade

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