Via Perfect Seweryn Guziejko

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

02.10.Z - Forest management and other forest-related activities, excluding logging

41.10.Z - Construction work related to the construction of residential and non-residential buildings

41.20.Z - Construction work related to the construction of residential and non-residential buildings

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

42.21.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

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

43.21.Z - Installation of electrical systems

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

43.29.Z - Specialized construction works

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

43.39.Z - Specialized construction works

43.91.Z - Masonry works

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

47.19.Z - Retail trade

49.41.Z - Road freight transport

49.42.Z - Moving services

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

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

81.29.Z - Services related to maintaining buildings and landscaping

81.30.Z - Landscaping services

93.13.Z - Fitness club activities

96.09.Z - Individual service activities