IT-TRONIC MICHAŁ SZLAGA

62.10.B - Programming activities

60.39.Z - Other content distribution activities

61.90.B - Activities in other telecommunications fields

62.10.A - Programming activities

62.20.A - IT consulting and IT equipment management activities

62.20.B - IT consulting and IT equipment management activities

62.90.Z - Other IT and computer-related services

63.10.D - Services related to computing infrastructure, data processing, website management (hosting), and related activities

63.92.Z - Other information-related services

72.10.Z - Scientific research and development in natural and technical sciences

74.99.Z - All other professional, scientific and technical activities, not elsewhere classified

77.40.B - Leasing of intellectual property and similar products, excluding works protected by copyright

85.59.D - Other non-school forms of education, not classified elsewhere