P.H. i U. BEH- POL Jarosław Krzemiński

46.41.Z - Wholesale trade of textile products

08.12.Z - Extraction of gravel, sand, clay, and kaolin

25.51.Z - Coating of metals

25.52.Z - Heat treatment of metals

25.53.Z - Mechanical processing of metal parts

33.11.Z - Repair and maintenance of metal products

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

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

39.00.Z - Activities related to reclamation and other waste management services

42.12.Z - Works related to the construction of railways and underground railways

42.13.Z - Works related to the construction of bridges and tunnels

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

42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere

43.11.Z - Demolition and destruction of buildings

43.12.Z - Site preparation for construction

43.13.Z - Performing excavations and geological-engineering drilling

43.22.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

43.34.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

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

46.42.Z - Wholesale trade of clothing and footwear

46.43.Z - Wholesale trade of electrical household goods

46.44.Z - Wholesale trade of porcelain, ceramic, and glass products, as well as cleaning products

46.49.Z - Wholesale trade of other household articles

46.50.Z - Wholesale trade of information and communication technology devices

46.64.Z - Wholesale trade of other machines and devices

46.83.Z - Wholesale trade of wood, construction materials, and sanitary equipment

46.85.B - Other wholesale trade of chemical products

46.90.Z - Non-specialized wholesale trade

47.51.Z - Retail sale of textile products

47.72.Z - Retail sale of footwear and leather goods

47.75.Z - Retail sale of cosmetics and toiletries

47.79.C - Retail sale of other used products

68.12.A - Development of residential building projects

68.12.B - Development of non-residential building projects

68.12.C - Development of building projects

71.11.Z - Architectural activities

71.12.B - Engineering activities and related technical consultancy

74.14.Z - Other specialized design activities

81.30.Z - Landscaping services

82.10.Z - Office administrative support activities, including related services

85.59.D - Other non-school forms of education, not classified elsewhere