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Istanbul Istanbul is hosting 650 of the largest companies in Turkey (Turkey). According to the NACE-activities of the biggest companies, Istanbul is the city of the NACE-Code: "01: Agriculture, hunting and related service activities"
City:	Istanbul (See Map below)
Country:	Turkey (Turkey)
Largest companies:	Tekel Genel Mudurlugu Ihlas Finans Kurumu A.S. Interbank A.S. Yapi ve Kredi Bankasi A.S. Istanbul Gas Dagitim San ve Tic A.S.
Homepage:	https://istanbul.com/
Homepage:	http://www.istanbul.gov.tr/
City Id:	94

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