KRAJOVA Szymon Krajewski

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

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

31.00.Z - Manufacture of furniture

33.11.Z - Repair and maintenance of metal products

33.12.Z - Repair and maintenance of machinery

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

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

42.11.Z - Works related to the construction of roads and highways

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

42.22.Z - Works related to the construction of telecommunications and electrical lines

43.11.Z - Demolition and destruction of buildings

43.12.Z - Site preparation for construction

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

43.23.Z - Installation of insulation

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

43.34.Z - Painting and glazing

43.35.Z - Performing other finishing construction works

43.41.Z - Performing roof structures and coverings

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

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

43.60.Z - Intermediation in specialized construction services

43.91.Z - Masonry works

46.43.Z - Wholesale trade of electrical household goods

46.64.Z - Wholesale trade of other machines and devices

46.84.Z - Wholesale trade of metal products and hydraulic and heating equipment and accessories

47.52.Z - Retail sale of small metal products, building materials, paints, and glass

47.55.Z - Retail sale of furniture, lighting equipment, tableware, and other household articles

49.42.Z - Moving services

56.12.Z - Mobile food service activities

68.20.Z - Rental and management of own or leased real estate

68.32.C - Other real estate activities on behalf of third parties

71.11.Z - Architectural activities

73.11.Z - Advertising agency activities

77.32.Z - Rental and leasing of construction machinery and equipment

77.33.Z - Rental and leasing of office machinery and equipment, including computers

81.21.Z - General cleaning of buildings

81.22.A - Chimney, hearth, furnace, and ventilation duct cleaning

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

81.23.A - Disinfection, pest control, and rodent extermination services

81.23.B - Other cleaning services, not elsewhere classified

81.30.Z - Landscaping services

84.25.Z - Fire protection