PERSPEKTIVE ALEKSANDRA ŻYŁUK-CZAPIEWSKA

73.20.Z - Market research and public opinion polling

18.12.Z - Other printing

18.13.Z - Pre-press and pre-media services

33.13.Z - Repair and maintenance of electronic and optical equipment

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

70.22.Z - Business and other management consultancy activities

71.20.B - Other technical testing and analysis

72.11.Z - Research and experimental development on biotechnology

72.19.Z - Other research and experimental development on natural sciences and engineering

72.20.Z - Research and experimental development on social sciences and humanities

85.59.B - Other out-of-school forms of education, not elsewhere classified