Celanese Corporation (NYSE: CE), a leading global chemical company, today announced that it will host a conference call to discuss its 2009 first quarter results on Tuesday, April 28, 2009, beginning at 9:00 a.m. Central time/10:00 a.m. Eastern time. Commenting on results will be David Weidman, chairman and chief executive officer, and Steven Sterin, senior vice president and chief financial officer. This call will be available by webcast at www.celanese.com in the investor section or by phone at the following numbers:

The company will distribute its first quarter earnings press release before the New York Stock Exchange opens on Tuesday, April 28. The release will also be available at www.celanese.com.

A replay of the conference call will be available on demand on April 28, 2009, from 1:00 p.m. Central time/2:00 p.m. Eastern time until May 5, 2009, at the following numbers:

The webcast replay will be available on demand at www.celanese.com.

As a global leader in the chemicals industry, Celanese Corporation makes products essential to everyday living. Our products, found in consumer and industrial applications, are manufactured in North America, Europe and Asia. Net sales totaled $6.8 billion in 2008, with approximately 65% generated outside of North America. Known for operational excellence and execution of its business strategies, Celanese delivers value to customers around the globe with innovations and best-in-class technologies. Based in Dallas, Texas, the company employs approximately 8,000 employees worldwide. For more information on Celanese Corporation, please visit the company's website at www.celanese.com.