INTROSFERA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

86.90.E - Other human health activities notelsewhere classified

47.91.Z - Retail sale via mail order houses or via Internet

58.11.Z - Book publishing

58.19.Z - Other publishing activities

82.30.Z - Organisation of conventions and trade shows

85.51.Z - Out-of-school forms of sports and leisure education

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

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

85.60.Z - Educational support activities

88.99.Z - Other social work activities without accommodation notelsewhere classified