Maria Banaszak Terapia Szkolenia Doradztwo

74.90.Z - Other professional, scientific and technical activities not elsewhere classified

59.20.Z - Sound recording and music publishing activities

63.12.Z - Web portals

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

73.20.Z - Market research and public opinion polling

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

85.60.Z - Educational support activities

86.90.E - Other human health activities notelsewhere classified