MICHAŁ KOWALCZYK "HOLDER"

46.64.Z - Wholesale trade of other machines and devices

24.20.Z - Production of pipes, tubes, closed profiles, and fittings from steel

28.25.Z - Manufacture of industrial refrigeration, ventilation, and air-conditioning equipment

33.12.Z - Repair and maintenance of machinery

35.24.Z - Storage of gas fuels as part of network supply services

41.00.A - Construction work related to the construction of residential buildings

41.00.B - Construction work related to the construction of non-residential buildings

42.21.Z - Works related to the construction of transmission pipelines and distribution networks

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

43.91.Z - Masonry works

43.99.Z - Other specialized construction works, not classified elsewhere

46.34.A - Wholesale trade of alcoholic beverages

46.34.B - Wholesale trade of non-alcoholic beverages

46.38.Z - Wholesale trade of other food products

46.39.Z - Wholesale trade of non-specialized food, beverages, and tobacco products

46.43.Z - Wholesale trade of electrical household goods

46.47.Z - Wholesale trade of furniture for home, office, and shop use, carpets, and lighting equipment

46.48.Z - Wholesale trade of watches and jewelry

46.49.Z - Wholesale trade of other household articles

46.50.Z - Wholesale trade of information and communication technology devices

46.71.Z - Wholesale trade of motor vehicles

46.72.Z - Wholesale trade of parts and accessories for motor vehicles

46.73.Z - Wholesale trade of motorcycles and parts and accessories for them

46.83.Z - Wholesale trade of wood, construction materials, and sanitary equipment

46.89.Z - Other specialized wholesale trade, not classified elsewhere

46.90.Z - Non-specialized wholesale trade

47.12.Z - Other non-specialized retail trade

47.27.Z - Retail trade of other food products

47.30.Z - Retail trade of fuel for motor vehicles

47.40.Z - Retail sale of information and communication technology equipment

47.52.Z - Retail sale of small metal products, building materials, paints, and glass

47.53.Z - Retail sale of carpets, rugs, and other floor coverings, as well as wall coverings

47.54.Z - Retail sale of electrical household appliances

47.77.Z - Retail sale of watches and jewelry

47.81.Z - Retail sale of motor vehicles

47.83.Z - Retail sale of motorcycles and parts and accessories for them

49.41.Z - Road freight transport

49.42.Z - Moving services

52.10.B - Warehousing and storage of other goods

52.21.B - Other support activities for land transport

52.24.C - Cargo handling at other handling points

52.31.Z - Freight transport brokerage

55.20.Z - Tourist accommodation and short-term accommodation facilities

56.11.Z - Restaurants and other permanent food service activities

56.30.Z - Beverage serving activities

66.19.Z - Other activities supporting financial services, excluding insurance and pension funds

68.12.A - Development of residential building projects

68.12.B - Development of non-residential building projects

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

70.20.Z - Business and management consultancy activities

73.20.Z - Market research and public opinion polling

73.30.B - Other public relations and communications activities

77.11.Z - Rental and leasing of passenger cars and light motor vehicles

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