49.41.Z - Road freight transport
02.40.Z - Service activities related to forestry
42.11.Z - Works related to the construction of roads and highways
42.22.Z - Works related to the construction of telecommunications and electrical lines
42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere
43.12.Z - Site preparation for construction
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
43.91.Z - Masonry works
46.83.Z - Wholesale trade of wood, construction materials, and sanitary equipment
47.81.Z - Retail sale of motor vehicles
47.83.Z - Retail sale of motorcycles and parts and accessories for them
77.31.Z - Rental and leasing of agricultural machinery and equipment
81.10.Z - Auxiliary activities related to maintaining buildings
81.21.Z - General cleaning of buildings
81.22.B - Other cleaning of buildings and industrial premises, not elsewhere classified
81.23.A - Disinfection, pest control, and rodent extermination services
81.30.Z - Landscaping services
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane