RIP Michał Napiórkowski

68.12.A - Development of residential building projects

23.15.Z - Production and processing of other glass, including technical glass

23.61.Z - Production of concrete building products

23.66.Z - Production of other concrete, cement, and gypsum products

23.70.B - Production of other stone products and cutting, shaping, and finishing of stone

25.11.Z - Production of metal constructions and their parts

25.12.Z - Production of metal doors and windows

25.51.Z - Coating of metals

25.53.Z - Mechanical processing of metal parts

25.62.Z - Production of locks and hinges

25.63.Z - Production of tools

28.24.Z - Manufacture of hand tools

28.29.Z - Manufacture of other general-purpose machinery not elsewhere classified

31.00.Z - Manufacture of furniture

33.12.Z - Repair and maintenance of machinery

33.19.Z - Repair and maintenance of other equipment and installations

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

41.00.A - Construction work related to the construction of 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

43.24.Z - Installation of other building systems

43.31.Z - Plastering

43.32.Z - Installation of building carpentry

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

43.35.Z - Performing other finishing construction works

43.41.Z - Performing roof structures and coverings

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