43.99.Z - Other specialized construction works, not classified elsewhere
08.12.Z - Extraction of gravel, sand, clay, and kaolin
08.92.Z - Peat extraction
23.61.Z - Production of concrete building products
38.21.Z - Material recovery
38.31.Z - Waste incineration without energy recovery
38.32.Z - Waste disposal in landfills
39.00.Z - Activities related to reclamation and other waste management services
41.20.Z - Construction work related to the construction of residential and 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
42.91.Z - Works related to the construction of water engineering objects
43.11.Z - Demolition and destruction of buildings
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
46.13.Z - Activity of agents involved in wholesale trade of wood and building materials
46.18.Z - Activity of agents involved in wholesale trade of other specified goods
46.19.Z - Activity of agents involved in wholesale trade of non-specialized goods
46.73.Z - Wholesale trade of motorcycles and parts and accessories for them
46.76.Z - Wholesale trade
46.77.Z - Wholesale trade
46.90.Z - Non-specialized wholesale trade
47.99.Z - Retail trade
49.41.Z - Road freight transport
52.21.Z - Support activities for land transport
77.12.Z - Rental and leasing of trucks
77.21.Z - Rental and leasing of recreational and sports equipment
77.32.Z - Rental and leasing of construction machinery and equipment
77.39.Z - Rental and leasing of other machinery, equipment, and tangible assets, not elsewhere classified
81.10.Z - Auxiliary activities related to maintaining buildings
81.21.Z - General cleaning of buildings
81.22.Z - Other cleaning of buildings and industrial premises
81.29.Z - Services related to maintaining buildings and landscaping
81.30.Z - Landscaping services
45.20.Z
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane