POL-NATURA TOMASZ TWARDZISZEWSKI

35.11.Z - Production of electricity

25.11.Z - Manufacture of metal structures and parts of structures

25.61.Z - Treatment and coating of metals

25.62.Z - Mechanical working of metal elements

26.11.Z - Manufacture of electronic components

26.51.Z - Manufacture of instruments and appliances for measuring, testing and navigation

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

28.12.Z - Manufacture of fluid power equipment

28.13.Z - Manufacture of other pumps and compressors

28.15.Z - Manufacture of bearings, gears, gearing and driving elements

28.22.Z - Manufacture of lifting equipment and gripping devices

33.12.Z - Repair and maintenance of machinery

33.14.Z - Repair and maintenance of electrical equipment

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

35.12.Z - Transmission of electricity

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

43.22.Z - Plumbing, heat and air-conditioning installation

47.91.Z - Retail sale via mail order houses or via Internet

58.29.Z - Other software publishing

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

63.99.Z - Other information service activities not elsewhere classified

71.12.Z - Engineering activities and related technical consultancy

80.20.Z - Security systems service activities