I. JERZY KUJAWSKI REMONT ELEKTROWNI WODNYCH II. JERZY KUJAWSKI MAŁE ELEKTROWNIE WODNE S.C. Jerzy Maria Piotr Kujawscy

35.11.Z - Production of electricity

25.62.Z - Mechanical working of metal elements

26.11.Z - Manufacture of electronic components

26.20.Z - Manufacture of computers and peripheral equipment

27.12.Z - Manufacture of electricity distribution and control apparatus

27.33.Z - Manufacture of installing equipment

27.90.Z - Manufacture of other electrical equipment

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

33.11.Z - Repair and maintenance of fabricated metal products

33.12.Z - Repair and maintenance of machinery

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

33.14.Z - Repair and maintenance of electrical equipment

33.19.Z - Repair and maintenance of other equipment

33.20.Z - Installation of industrial machinery and equipment and outfit

35.13.Z - Distribution of electricity

35.14.Z - Trade of electricity

42.21.Z - Works related to construction oftransmission pipelines and distribution networks

42.22.Z - Works related to construction of telecommunications and electricity lines

42.91.Z - Works related to construction of water projects

43.21.Z - Electrical installation

43.99.Z - Other specialised construction activities not elsewhere classified

49.41.Z - Freight transport by road

52.21.Z - Service activities incidental to land transportation

62.01.Z - Computer programming activities

62.02.Z - Computer consultancy activities

62.03.Z - Computer facilities management activities

62.09.Z - Other information technology and computer service activities

63.11.Z - Data processing, hosting and related activities

63.12.Z - Web portals

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

71.12.Z - Engineering activities and related technical consultancy

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

77.21.Z - Rental and leasing of recreational and sports goods

80.20.Z - Security systems service activities

82.30.Z - Organisation of conventions and trade shows

85.59.B - Other out-of-school forms of education, not elsewhere classified

96.09.Z - Other personal service activities not elsewhere classified