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Comcast Corporation to Participate in Goldman Sachs Communacopia Conference

A live webcast of the event will be available on the Company's Investor Relations website at www.cmcsa.com or www.cmcsk.com on Wednesday, September 22, 2010 at 11:20 A.M. Eastern Time. An on-demand replay will be available shortly after the conclusion of the presentation.

To automatically receive Comcast financial news by e-mail, please visit www.cmcsa.com or www.cmcsk.com and subscribe to E-mail Alerts.

About Comcast Corporation

Comcast Corporation (Nasdaq: CMCSA, CMCSK) (www.comcast.com) is one of the nation's leading providers of entertainment, information and communication products and services. With 23.2 million cable customers, 16.4 million high-speed Internet customers, and 8.1 million Comcast Digital Voice customers, Comcast is principally involved in the development, management and operation of cable systems and in the delivery of programming content.

Comcast's content networks and investments include E! Entertainment Television, Style Network, Golf Channel, VERSUS, G4, PBS KIDS Sprout, TV One, 11 regional sports networks operated by Comcast Sports Group and Comcast Interactive Media, which develops and operates Comcast's Internet businesses, including Comcast.net (www.comcast.net). Comcast also has a majority ownership in Comcast-Spectacor, which owns two professional sports teams, the Philadelphia 76ers NBA basketball team and the Philadelphia Flyers NHL hockey team, and a large, multipurpose arena in Philadelphia, the Wells Fargo Center, and, through Global Spectrum, manages other facilities for sporting events, concerts and other events.

Comcast Corporation
Investor Relations (215) 286-5534