Maleszko.edu URSZULA GRABOWSKA-MALESZKO

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

70.21.Z - Public relations and communication activities

70.22.Z - Business and other management consultancy activities

73.11.Z - Advertising agencies activities

73.20.Z - Market research and public opinion polling

82.30.Z - Organisation of conventions and trade shows

85.52.Z - Out-of-school forms of cultural education