HI Systems - Oskar Ciechanowicz

80.20.Z - Security systems service activities

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

28.22.Z - Manufacture of lifting equipment and gripping devices

28.29.Z - Manufacture of other general-purpose machinery notelsewhere classified

28.99.Z - Manufacture of other special-purpose machinery notelsewhere classified

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

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

43.21.Z - Electrical installation

43.29.Z - Other construction installation

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

68.10.Z - Buying and selling of own real estate

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

68.32.Z - Management of real estate on a fee or contract basis

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Other technical testing and analysis

72.19.Z - Other research and experimental development on natural sciences and engineering

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