İstanbul Esnaf ve Sanatkarlar Odaları Birliği

Istanbul Union of the Chambers of Artists and Artisans Istanbul Union of chambers of tradesmen and craftsmen (ISTESOB) was founded in 1951 and is one of the oldest professional organizations in Turkey public institution. Combined with labour and capital is a member of Istanbul Chamber of tradesmen and craftsmen across the vocational 152 is attached to.