(1958) Mohammed Hariri is the Chairman of the Board of Directors of Oger Telecom Limited. He also serves as the Chairman of Türk Telekomünikasyon A. Ş, TTNET and Avea İletişim Hizmetleri A.Ş. in Turkey. Hariri is also the Vice Chairman-Finance & Investment- of Saudi Oger Limited and has been a member of the Company's management for over 30 years. He is the Chairman of Group Med S.A.L. (Holding), Bank Med S.A.L. and its subsidiaries in Beirut and Geneva, Saudi Med Investment Company and Al Mal Investment Holding. He is a board member of Arab Bank plc-Jordan and serves on the Boards of Directors of various companies of the Saudi Oger Group, including 3C Telecommunications (PTY) Ltd in South Africa, Ojer Telekomünikasyon A.Ş. in Turkey, Oger International S.A. and Entreprise de Travaux Internationaux (ETI) in France. Hariri is a member of the Board of Directors of Associations des Banques du Liban. He is a member of the advisory Board of Deutsche Bank PWM Middle East and Africa. Elected as a member of the Board of Directors of Türk Telekom in November 2005, Hariri served as the Chairman of the Audit Committee between June 2008 and April 2009, and has been serving as the Chairman of the Board since April 2008,as the Chairman of the Executive Committee since April 2009 and as a member of Corporate Governance Committee since October 17, 2012.