JKtronik Janusz Kucaba

26.12.Z - Manufacture of electronic printed circuits

26.20.Z - Manufacture of computers and peripheral equipment

26.30.Z - Manufacture of(tele)communication equipment

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

46.51.Z - Wholesale of computers, peripheral equipment and software

46.90.Z - Non-specialised wholesale trade

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

71.12.Z - Engineering activities and related technical consultancy

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

77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified

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

95.11.Z - Repair and maintenance of computers and peripheral equipment