4RAIL Przemysław Krajewski

52.25.Z - Logistics activities

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

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

43.23.Z - Installation of insulation

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

43.91.Z - Masonry works

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

46.14.Z - Activity of agents involved in wholesale trade of machinery, industrial equipment, ships, and aircraft

46.19.Z - Activity of agents involved in wholesale trade of non-specialized goods

46.64.Z - Wholesale trade of other machines and devices

46.86.Z - Wholesale trade of other semi-finished products

46.87.Z - Wholesale trade of waste and scrap

46.90.Z - Non-specialized wholesale trade

47.12.Z - Other non-specialized retail trade

47.81.Z - Retail sale of motor vehicles

47.82.Z - Retail sale of parts and accessories for motor vehicles

47.83.Z - Retail sale of motorcycles and parts and accessories for them

47.92.Z - Intermediary retail sale, specialized

49.20.Z - Rail freight transport

52.21.A - Roadside assistance

52.21.B - Other support activities for land transport

52.26.Z - Other support activities for transport

52.31.Z - Freight transport brokerage

58.19.Z - Other publishing activities, excluding software publishing

68.11.Z - Buying and selling real estate on own account

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

68.31.Z - Real estate brokerage

69.20.C - Auditor activities exclusively related to financial auditing

70.20.Z - Business and management consultancy activities

71.12.B - Engineering activities and related technical consultancy

71.20.C - Other technical testing and analysis

72.10.Z - Scientific research and development in natural and technical sciences

73.20.Z - Market research and public opinion polling

74.14.Z - Other specialized design activities

74.30.Z - Translation and interpretation activities

74.99.Z - All other professional, scientific and technical activities, not elsewhere classified

77.12.Z - Rental and leasing of trucks

77.39.Z - Rental and leasing of other machinery, equipment, and tangible assets, not elsewhere classified

77.40.A - Leasing of intellectual property and similar products, excluding works protected by copyright

77.40.B - Leasing of intellectual property and similar products, excluding works protected by copyright

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

81.30.Z - Landscaping services

82.99.B - Other business support activities, not elsewhere classified

95.31.A - Mechanical repair and servicing of motor vehicles, excluding motorcycles

95.31.B - Bodywork and paint repair, and maintenance of motor vehicles, excluding motorcycles

95.31.C - Motor vehicle detailing services, excluding motorcycles

96.99.Z - Other individual services not classified elsewhere