KryptoLab Piotr Mazur

62.10.B - Programming activities

18.20.Z - Reproduction of recorded media

26.12.Z - Manufacture of electronic printed circuits

26.20.Z - Manufacture of computers and peripheral equipment

43.21.Z - Installation of electrical systems

47.12.Z - Other non-specialized retail trade

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

47.79.C - Retail sale of other used products

58.19.Z - Other publishing activities, excluding software publishing

58.21.Z - Publishing of computer games

58.29.Z - Publishing of other software

59.11.Z - Activities related to the production of films, video recordings, and television programs

59.12.Z - Post-production activities related to films, video recordings, and television programs

60.39.Z - Other content distribution activities

61.90.A - 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

71.12.B - Engineering activities and related technical consultancy

71.20.C - Other technical testing and analysis

74.20.Z - Photographic activities

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

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