UGC Announces There Will Be No Replay of the Fourth Quarter Call

UGC Announces There Will Be No Replay of the Fourth Quarter Call

DENVER, March 11 /PRNewswire-FirstCall/ -- UnitedGlobalCom, Inc. ("UGC") (NASDAQ:UCOMA) today announced there will be no replay of the fourth quarter earnings conference call. Accordingly, to listen to the details of the conference call, participants must listen to the live call at 11:00 a.m Eastern Time on March 14, 2005. Please disregard the replay phone numbers previously distributed.

To participate in the live conference call, please call at least 15 minutes prior to the start of the teleconference.

(800) 289-0572 Domestic (913) 981-5543 International 4445728 Passcode

In addition to the teleconference, a live, listen-only webcast will be available within the Investor Relations section of www.unitedglobal.com.

About UnitedGlobalCom

UGC is a leading international provider of video, voice, and broadband Internet services with operations in 16 countries, including 13 countries in Europe. Based on the Company's operating statistics at December 31, 2004, UGC's networks reached approximately 16.0 million homes passed and served over 11.6 million RGUs, including approximately 9.4 million video subscribers, 1.4 million broadband Internet subscribers, and 803,500 telephone subscribers.

Please visit www.unitedglobal.com for further information or contact:

Richard S.L. Abbott Claire Appleby Investor Relations - UGC Investor Relations - UGC Europe (303) 220-6682 +44 20 7 838 2004 Email: ir@unitedglobal.com Email: ir@ugceurope.com

Bert Holtkamp Corporate Communications - UGC Europe + 31 (0) 20 778 9447 communications@ugceurope.com

Source: UnitedGlobalCom, Inc.

CONTACT: Richard S.L. Abbott, Investor Relations - UGC, +1-303-220-6682, ir@unitedglobal.com, or Claire Appleby, Investor Relations - UGC Europe, +44 20 7 838 2004, ir@ugceurope.com, or Bert Holtkamp, Corporate Communications - UGC Europe, + 31 (0) 20 778 9447, communications@ugceurope.com, all of UnitedGlobalCom, Inc.

Web site: http://www.unitedglobal.com/

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