PIOTR MONTEWSKI INFOKOSZT

71.11.Z - Architectural activities

18.20.Z - Reproduction of recorded media

43.21.Z - Installation of electrical systems

47.92.Z - Intermediary retail sale, specialized

49.41.Z - Road freight transport

58.11.Z - Publishing of books

58.19.Z - Other publishing activities, excluding software publishing

58.29.Z - Publishing of other software

62.10.B - Programming activities

62.20.B - IT consulting and IT equipment management activities

62.90.Z - Other IT and computer-related services

70.20.Z - Business and management consultancy activities

71.12.B - Engineering activities and related technical consultancy

71.20.C - Other technical testing and analysis

73.20.Z - Market research and public opinion polling

74.14.Z - Other specialized design activities

74.30.Z - Translation and interpretation activities

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

82.10.Z - Office administrative support activities, including related services

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