PRACE SPECJALISTYCZNE NA OBIEKTACH SAKRALNYCH DOROTA KRZYŻANIAK-JĘDRZAK

91.22.Z - Activities related to historical sites and monuments

43.50.Z - Specialized construction works in the field of civil and water engineering

71.11.Z - Architectural activities

74.99.Z - All other professional, scientific and technical activities, not elsewhere classified

81.22.B - Other cleaning of buildings and industrial premises, not elsewhere classified

85.59.D - Other non-school forms of education, not classified elsewhere

90.39.Z - Other activities supporting creative activities and activities related to staging artistic performances

91.30.Z - Conservation and restoration activities and other supporting activities for cultural heritage