NEW YORK (Standard&Poor's) Aug. 19, 2003--Liberty Media Corp.'s equity-financed buyout of the founding shareholders of UnitedGlobalCom Inc. (UGC), termination of a voting agreement with the founding shareholders, and plans to consolidate UGC and its key unit, United Pan-Europe Communications N.V. (UPC), do not affect the 'BBB-/Stable/--' rating of Liberty, nor the 'C/CreditWatch Developing/-- C/CreditWatch Developing/--' rating of UPC Distribution Holding B.V. The transaction brings Liberty's equity ownership to 75% on an economic basis and 96% on a voting basis. Liberty will consolidate on its balance sheet nearly $4 billion of UGC/UPC debt (excluding about $3.3 billion of UPC obligations subject to UPC's pending bankruptcy proceedings). Standard&Poor's Ratings Services' analysis of Liberty considers both the inclusion of