E-mail yk@yasinkesen.com yk@populer.net y.kesen@aksiyon.com.tr Phone +90 - 212 - 454 84 17 (Office-Aksiyon) Phone +90 - 212 - 503 27 60 (Office-Populer) Phone +90 - 212 - 498 44 94 (Office-İKÜ) GSM +90 - 533 - 268 19 10 Fax +90 - 212 - 503 79 47
