KRZYSZTOF KARCZ KARCZ POLSKA

61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities

18.13.Z - Pre-press and pre-media services

43.21.Z - Electrical installation

46.19.Z - Agents involved in the sale of a variety of goods

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

46.69.Z - Wholesale of other machinery and equipment

46.90.Z - Non-specialised wholesale trade

61.90.Z - Other telecommunications activities

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

63.99.Z - Other information service activities not elsewhere classified

74.20.Z - Photographic activities

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

77.33.Z - Rental and leasing of office machinery and equipment, including computers

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

85.60.Z - Educational support activities