Turkcell Group Overview - 2011 January

Turkcell is the leading communications and technology company in Turkey with 33.9 million postpaid and prepaid customers and a market share of approximately 55% as of September 30, 2010 (Source:Our estimations, operator's and the Telecommunication Authority's announcements). Turkcell provides high quality data and voice services to approximately 80% of the Turkish population through its 3G technology supported network and to 99.07% of the Turkish population through its 2G technology supported network. Turkcell reported TRY2.3 billion ($1.5 billion) net revenue for the period ended September 30, 2010 and its total assets reached TRY14.5 billion ($10.0 billion) as of September 30, 2010. Turkcell has become one of the first operators among the global operators to have implemented HSDPA+ and to reach to 42.2 Mbps speed with HSPA multi carrier solution. Turkcell is a leading regional player and has interests in international mobile operations in Azerbaijan, Belarus, Georgia, Kazakhstan, Moldova, Northern Cyprus and Ukraine which, together with its Turkish operations, had approximately 60.4 million subscribers as of September 30, 2010. Turkcell has been listed on the NYSE and the ISE since July 2000 and is the only NYSE‐listed company in Turkey and is among the top 15% of companies listed on NYSE by its size as of October 2010. 51.00% of Turkcell's share capital is held by Turkcell Holding, 0.05% by Cukurova Holding, 13.07% by Sonera Holding, 2.32% by M.V. Group and 0.01% by others while the remaining 33.55% is free float. Read more at http://www.turkcell.com.tr/en