Marek Sadowski

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

64.99.Z - Other financial service activities, except insurance and pension funding not elsewhere classified

73.12.A - Intermediation in the sale of time and place on advertising aims in the radio and television

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

77.40.Z - Leasing of intellectual property and similar products, except copyrighted works

82.11.Z - Office administrative service activities