WIT-SPAW WITAMBORSKI Bartłomiej WITAMBORSKI

25.53.Z - Mechanical processing of metal parts

24.33.Z - Production of cold-formed products

25.11.Z - Production of metal constructions and their parts

25.12.Z - Production of metal doors and windows

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

25.51.Z - Coating of metals

25.52.Z - Heat treatment of metals

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

32.50.B - Other production of medical devices, instruments, and products

33.11.Z - Repair and maintenance of metal products

33.17.Z - Repair and maintenance of other civil transport equipment

42.21.Z - Works related to the construction of transmission pipelines and distribution networks

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

43.12.Z - Site preparation for construction

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

43.23.Z - Installation of insulation

43.31.Z - Plastering

43.32.Z - Installation of building carpentry

43.34.Z - Painting and glazing

43.35.Z - Performing other finishing construction works

43.41.Z - Performing roof structures and coverings

43.50.Z - Specialized construction works in the field of civil and water engineering

43.91.Z - Masonry works

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

81.23.B - Other cleaning services, not elsewhere classified

82.40.Z - Intermediary activities in business support services, not elsewhere classified