MARCIN STEFAŃSKI

73.11.Z - Advertising agencies activities

10.89.Z - Manufacture of other food products not elsewhere classified

47.99.Z - Other retail sale not in stores, stalls or markets

55.20.Z - Holiday and other short-stay accommodation

58.14.Z - Publishing of journals and periodicals

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

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

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

93.11.Z - Operation of sports facilities

93.19.Z - Other sports activities