İsmail Dernek	Firm: Siemens Co.   Mission: Sales and Marketing Manager   Activity Area: Manufacturer, Diagnostic	Address: Yakacık Yolu No:111 Kartal İSTANBUL TURKEY Telephone: 90.212.459 20 00 Fax: 90.216.459 20 11 E-mail: ismail.dernek@siemens.com.tr URL: http://www.siemens.com.tr