Ireneusz Krygier

43.35.Z - Performing other finishing construction works

16.23.Z - Production of other carpentry and joinery products for construction

16.24.Z - Wood packaging production

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

25.51.Z - Coating of metals

25.52.Z - Heat treatment of metals

25.53.Z - Mechanical processing of metal parts

31.00.Z - Manufacture of furniture

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

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

43.11.Z - Demolition and destruction of buildings

43.12.Z - Site preparation for construction

43.21.Z - Installation of electrical systems

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

43.31.Z - Plastering

43.32.Z - Installation of building carpentry

43.33.Z - Flooring, wallpapering, and cladding of walls

43.34.Z - Painting and glazing

43.91.Z - Masonry works

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

49.42.Z - Moving services

81.21.Z - General cleaning of buildings

81.23.B - Other cleaning services, not elsewhere classified

95.22.Z - Repair and maintenance of household appliances and equipment for household and gardening use

95.24.Z - Repair and maintenance of furniture and household furnishings