43.99.Z - Other specialized construction works, not classified elsewhere
02.20.Z - Logging
02.40.Z - Service activities related to forestry
08.11.Z - Extraction of ornamental stones, limestone, gypsum, shale, and other stones and rocks
08.99.Z - Other mining and quarrying, not elsewhere classified
09.90.Z - Service activities incidental to other mining and quarrying
23.70.Z - Cutting, shaping, and finishing of stone
25.11.Z - Production of metal constructions and their parts
31.09.Z - Manufacture of furniture
33.12.Z - Repair and maintenance of machinery
33.13.Z - Repair and maintenance of electronic and optical devices
33.14.Z - Repair and maintenance of electrical devices
33.20.Z - Installation of industrial machinery, equipment, and devices
38.11.Z - Collection of non-hazardous waste
38.12.Z - Collection of hazardous waste
38.21.Z - Material recovery
38.22.Z - Energy 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
41.10.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
42.13.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
43.21.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
47.19.Z - Retail trade
49.41.Z - Road freight transport
71.11.Z - Architectural activities
71.12.Z - Engineering activities and related technical consultancy
71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts
72.19.Z - Scientific research and development activities
74.20.Z - Photographic activities
74.90.Z - Other professional, scientific and technical activities, not elsewhere classified
77.32.Z - Rental and leasing of construction machinery and equipment
80.20.Z - Detective and security activities
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
91.03.Z - Activities of libraries, archives, museums, and other cultural activities
95.12.Z - Repair and maintenance of computers, personal and household goods, and motor vehicles, including motorcycles
95.24.Z - Repair and maintenance of furniture and household furnishings
95.29.Z - Repair and maintenance of personal and household goods, not elsewhere classified
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane