QNT SYSTEMY INFORMATYCZNE SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

58.29.Z - Publishing of other software

47.40.Z - Retail sale of information and communication technology equipment

62.10.B - Programming activities

62.20.B - IT consulting and IT equipment management activities

62.90.Z - Other IT and computer-related services

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

70.20.Z - Business and management consultancy activities

85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms

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

95.10.Z - Repair and maintenance of computers and telecommunications equipment