TÜRK TELEKOMÜNİKASYON A.Ş.

Board/Management Information • May 1, 2020

Company Management

Top Management

Name-Surname	Title	Profession	Positions Held in the Company in the Last 5 Years	Current Positions Held Outside the Company
ÜMÜT ÖNAL	General Manager - CEO, Marketing and Customer Care Assistant General Manager (Acting)		Sales and Customer Care Assistant General Manager (TTNET)
KAAN AKTAN	Finance Assistant General Manager	Economist	Director of Türk Telekom Financial Projects, CFO of TTNET, Acting CEO of TTNET, Chief Consumer Finance Officer of TTNET
MEHMET BEYTUR	Support Services and Procurement Management Assistant General Manager	Engineer	Istanbul Region Manager
İSMAİL BÜTÜN	Consumer Sales Assistant General Manager		Türk Telekom International, Chief Commercial Officer
MUSTAFA ESER	Corporate Sales Assistant General Manager		Public Sales Director
ALİ GÜRSOY	Head of Corporate Risk and Business Continuity		Corporate Risk Management Director
BARIŞ ÖZENOĞLU	Strategy, Planning and Digital Assistant General Manager
YUSUF KIRAÇ	Technology Assistant General Manager	Electronics Engineer	Türk Telekom Core & Transport Network Director, Türk Telekom International General Manager	ESB, Access Providers Association - Board Member
YAVUZ TÜRKMEN	Head of Internal Audit	Managing Director / Chief Executive	Türk Telekom Financial Control Director,Türk Telekom Group Financial Control Director
MEHMET EMRE VURAL	Human Resources Assistant General Manager
UĞUR NABİ YALÇIN	Legal and Regulation Assistant General Manager
YAVUZ YILDIRIM	Wholesale Assistant General Manager	Business and administration professionals	Wholesale Sales Director, President of Wholesale Clients Business Unit of Türk Telekom