\u0130SO 2016 y\u0131l\u0131 \u0130kinci 500 sonu\u00e7lar\u0131 a\u00e7\u0131kland\u0131. 495\u2019i \u00f6zel sekt\u00f6r, 5\u2019i kamu firmas\u0131 ve 65\u2019i yabanc\u0131 sermayeli firma. \u0130SO Ba\u015fkan\u0131 Erdal Bah\u00e7\u0131van, de\u011ferlendirmesinde \u0130kinci 500\u2019deki olumsuzluklar\u0131 ve olumluluklar\u0131 ortaya koyuyor.<\/strong><\/em><\/p>