OMEGA - ZAKŁAD SIECI WODNO-KANALIZACYJNYCH Jarosław Irzyk

42.91.Z - Works related to the construction of water engineering objects

02.20.Z - Logging

08.11.Z - Extraction of ornamental stones, limestone, gypsum, shale, and other stones and rocks

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

08.92.Z - Peat extraction

08.99.Z - Other mining and quarrying, not elsewhere classified

09.90.Z - Service activities incidental to other mining and quarrying

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

23.61.Z - Production of concrete building products

23.63.Z - Production of prefabricated concrete mixtures

23.69.Z - Manufacture of other non-metallic mineral products

23.99.Z - Production of other products from non-metallic mineral raw materials not classified elsewhere

25.11.Z - Production of metal constructions and their parts

25.12.Z - Production of metal doors and windows

28.12.Z - Manufacture of hydraulic and pneumatic drive equipment

28.13.Z - Manufacture of other pumps and compressors

28.92.Z - Manufacture of machinery for mining and construction

32.99.Z - Production of other products not classified elsewhere

33.11.Z - Repair and maintenance of metal products

33.12.Z - Repair and maintenance of machinery

35.11.Z - Generation of electricity from non-renewable sources

35.12.Z - Generation of electricity from renewable sources

35.13.Z - Transmission of electricity

35.14.Z - Distribution of electricity

36.00.Z - Extraction, treatment, and supply of water

37.00.Z - Sewerage and waste water treatment

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

38.32.Z - Waste disposal in landfills

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

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

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

42.99.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

46.19.Z - Activity of agents involved in wholesale trade of non-specialized goods

46.63.Z - Wholesale trade of machines used in mining, construction, and civil and water engineering

46.71.Z - Wholesale trade of motor vehicles

46.77.Z - Wholesale trade

47.30.Z - Retail trade of fuel for motor vehicles

49.41.Z - Road freight transport

49.42.Z - Moving services

52.10.B - Warehousing and storage of other goods

52.21.Z - Support activities for land transport

64.99.Z - Other financial services, except insurance and pension funds, not elsewhere classified

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

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

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

77.31.Z - Rental and leasing of agricultural machinery and 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

81.30.Z - Landscaping services

93.11.Z - Sports facility activities

45.11.Z

45.20.Z