EKODIALOG MACIEJ MIKULSKI

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

68.20.Z - Rental and operating of own or leased real estate

70.22.Z - Business and other management consultancy activities

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