JACEK GĄSIOROWSKI praktyka lekarska

86.22.Z - Specialist medical practice activities

58.19.Z - Other publishing activities

72.19.Z - Other research and experimental development on natural sciences and engineering

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

86.90.E - Other human health activities notelsewhere classified

90.03.Z - Artistic creation activities

90.04.Z - Operation of arts facilities

91.02.Z - Museums activities

91.03.Z - Operation of historical sites and buildings and similar visitor attractions