Krzysztof Kawczyński CENUS

62.01.Z - Activities related to programming, IT consulting, and related activities

27.11.Z - Manufacture of electric motors, generators, and transformers

27.12.Z - Manufacture of electrical distribution and control apparatus

27.20.Z - Manufacture of batteries and accumulators

27.32.Z - Manufacture of other electronic and electric wire and cables

27.33.Z - Manufacture of installation equipment

27.40.Z - Manufacture of lighting equipment

27.51.Z - Manufacture of electric household appliances

27.52.Z - Manufacture of non-electric household appliances

27.90.Z - Manufacture of other electrical equipment

28.11.Z - Manufacture of engines and turbines, except aircraft, vehicle, and motorcycle engines

28.13.Z - Manufacture of other pumps and compressors

28.14.Z - Manufacture of other taps and valves

28.21.Z - Manufacture of stoves, furnaces, and other heating appliances for households

28.22.Z - Manufacture of lifting and handling equipment

28.24.Z - Manufacture of hand tools

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

28.29.Z - Manufacture of other general-purpose machinery not elsewhere classified

28.30.Z - Manufacture of agricultural and forestry machinery

28.49.Z - Manufacture of machines and equipment not elsewhere classified

28.92.Z - Manufacture of machinery for mining and construction

28.93.Z - Manufacture of machinery used in food processing, tobacco processing, and beverage production

28.94.Z - Manufacture of machinery for the textile, apparel, and leather industries

28.96.Z - Manufacture of machinery for rubber or plastic processing

28.99.Z - Manufacture of other special-purpose machinery not elsewhere classified

30.11.Z - Manufacture of civilian ships and floating structures

30.12.Z - Manufacture of recreational and sports boats

30.20.Z - Manufacture of railway locomotives and rolling stock

30.30.Z - Manufacture of aircraft, spacecraft, and similar machines

30.40.Z - Manufacture of military armored vehicles

32.11.Z - Manufacture of coins

32.12.Z - Manufacture of jewelry and similar products

33.11.Z - Repair and maintenance of metal products

33.12.Z - Repair and maintenance of machinery

33.13.Z - Repair and maintenance of electronic and optical devices

33.15.Z - Repair and maintenance of civilian ships and boats

33.16.Z - Repair and maintenance of civilian aircraft and spacecraft

33.19.Z - Repair and maintenance of other equipment and installations

33.20.Z - Installation of industrial machinery, equipment, and devices

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

35.13.Z - Transmission of electricity

35.21.Z - Generation of gas fuels

35.22.Z - Distribution of gas fuels in a network system

35.30.Z - Generation and supply of steam and air for air-conditioning systems

46.52.Z - Wholesale trade

47.41.Z - Retail trade

61.10.Z - Activities in the field of wired, wireless, and satellite telecommunications

61.20.Z - Activities related to the resale of telecommunications services and telecommunications mediation

61.30.Z - Telecommunications

62.03.Z - Activities related to programming, IT consulting, and related activities

63.11.Z - Services related to computing infrastructure, data processing, website management (hosting), and other information services

63.91.Z - Portal and search engine activities

72.19.Z - Scientific research and development activities

72.20.Z - Scientific research and development in social sciences and humanities

73.11.Z - Advertising agency activities

73.12.D - Advertising through mass media

73.20.Z - Market research and public opinion polling

74.10.Z - Specialized design activities

74.20.Z - Photographic activities

74.30.Z - Translation and interpretation activities

74.90.Z - Other professional, scientific and technical activities, not elsewhere classified

95.12.Z - Repair and maintenance of computers, personal and household goods, and motor vehicles, including motorcycles

95.25.Z - Repair and maintenance of clocks, watches, and jewelry

96.02.Z - Individual service activities

96.04.Z - Individual service activities