SPECJALISTYCZNE PRACE NA OBIEKTACH ZABYTKOWYCH JAKUB JĘDRZAK

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

43.99.Z - Other specialised construction activities not elsewhere classified

74.20.Z - Photographic activities

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

81.22.Z - Specialised building and industrial cleaning activities

81.29.Z - Other cleaning activities

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