 ISTANBUL--BUSINESS WIRE--Turkcell Iletisim Hizmetleri A.S. NYSE:TKC BIST:TCELL: Please note that all financial data is consolidated and comprises that of Turkcell Iletisim Hizmetleri A.S. the Company, or Turkcell and its subsidiaries and associates together referred to as the Group, unless otherwise stated. We have four reporting segments: Turkcell Turkey which comprises our telecom, digital services and digital business services related businesses in Turkey as used in our pr 