PARIS (Standard&Poor's CreditWire) Dec. 5, 2000--Following Standard&Poor's revision today of the outlook on the Republic of Turkey (B+/Stable/B) to stable from positive, Standard&Poor's today took the following rating actions: -- Revised to stable from positive its outlook on Turkcell Iletisim Hizmetleri A.S. (Turkcell), Turkey's leading operator of cellular global systems for mobile communications. At the same time, Standard&Poor's affirmed Turkcell's single-'B'-plus long-term corporate credit rating and the single-'B' senior unsecured debt and single-'B'-minus subordinated debt ratings on Turkcell's financing vehicle, Cellco Finance N.V. (guaranteed by Turkcell). -- Revised to stable from positive its outlook on Vestel Elektronik Sanayi Ve Ticaret A.S. (Vestel), an integrated, low-cost Turkish manufacturer of televisions and personal-computer monitors.