KONSTRUKTOR-INŽENJERING SPÓŁKA AKCYJNA ODDZIAŁ W POLSCE

08.1 - Extraction of stone, sand, and clay

08.12 - Extraction of gravel, sand, clay, and kaolin

16.23 - Production of other carpentry and joinery products for construction

16.24 - Wood packaging production

22.23 - Manufacture of plastic doors and windows

23.32 - Production of bricks, roof tiles, and building materials made of fired clay

23.5 - Production of cement, lime, and gypsum

23.6 - Production of concrete, cement, and gypsum products

23.70 - Cutting, shaping, and finishing of stone

25.1 - Production of metal structural elements

41 - Construction work related to the construction of residential and non-residential buildings

41.1 - Construction work related to the construction of residential and non-residential buildings

41.2 - Construction work related to the construction of residential and non-residential buildings

42 - Works related to the construction of civil engineering and water engineering objects

42.1 - Works related to the construction of roads and railways

42.11 - Works related to the construction of roads and highways

42.12 - Works related to the construction of railways and underground railways

42.13 - Works related to the construction of bridges and tunnels

42.2 - Works related to the construction of pipelines, telecommunications and electrical lines

42.9 - Works related to the construction of other civil engineering and water engineering objects

43 - Specialized construction works

43.1 - Demolition and site preparation for construction

43.2 - Installation of electrical, plumbing, and other building systems

43.3 - Performing finishing construction works

43.9 - Other specialized construction works

46.1 - Wholesale trade conducted on behalf of others

46.2 - Wholesale trade of agricultural products and live animals

46.3 - Wholesale trade of food, beverages, and tobacco products

46.4 - Wholesale trade of household goods

46.5 - Wholesale trade of information and communication technology devices

46.6 - Wholesale trade of other machines, devices, and additional equipment

46.7 - Wholesale trade of motor vehicles, including motorcycles, and parts and accessories for them

46.9 - Non-specialized wholesale trade

47 - Retail trade

47.1 - Non-specialized retail trade

47.2 - Retail trade of food, beverages, and tobacco products

47.3 - Retail trade of fuel for motor vehicles

47.4 - Retail sale of information and communication technology equipment

47.5 - Retail sale of other household articles

47.6 - Retail sale of cultural and recreational products

47.7 - Retail sale of other products excluding motor vehicles, including motorcycles

47.71 - Retail sale of clothing

47.72 - Retail sale of footwear and leather goods

47.73 - Retail sale of pharmaceutical products

47.74 - Retail sale of medical and orthopedic products

47.75 - Retail sale of cosmetics and toiletries

47.76 - Retail sale of flowers, plants, fertilizers, pets, and pet food

47.77 - Retail sale of watches and jewelry

47.78 - Retail sale of other new products

47.9 - Retail sale via intermediaries

47.91 - Intermediary retail sale, non-specialized

47.99.Z - Retail trade

49.39 - Other land passenger transport, not elsewhere classified

50.1 - Sea and coastal passenger transport

50.2 - Sea and coastal freight transport

52 - Warehousing, storage, and support activities for transport

52.10.A - Warehousing and storage of cereals and oilseeds

52.10.B - Warehousing and storage of other goods

52.24 - Cargo handling

52.29 - Warehousing, storage, and support activities for transport

55 - Accommodation

64.91 - Financial leasing

68.10 - Real estate activities on own account and development of building projects

45