DALLAS, July 2, 2010 -- Celanese Corporation (NYSE: CE), a global technology and specialty materials company, today announced that it will host a conference call to discuss its 2010 second quarter results on Thursday, July 29, 2010, 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:

Dial-in Number: 800.291.5365
Secondary Dial-in Number: 617.614.3922
Participant Passcode: 10529368

The company will distribute its second quarter earnings press release before the New York Stock Exchange opens on Thursday, July 29. The release will also be available at www.celanese.com.

A replay of the conference call will be available on demand on July 29, 2010, from 12:00 p.m. Central time/1:00 p.m. Eastern time until August 5, 2010, at the following numbers:

Primary Replay Number: 888.286.8010
Secondary Replay Number: 617.801.6888
Passcode: 71906503

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

About Celanese
Celanese Corporation is a global technology leader in the production of specialty materials and chemical products which are used in most major industries and consumer applications. Our products, essential to everyday living, are manufactured in North America, Europe and Asia. Known for operational excellence, sustainability and premier safety performance, Celanese delivers value to customers around the globe with best-in-class technologies. Based in Dallas, Texas, the company employs approximately 7,400 employees worldwide and had 2009 net sales of $5.1 billion, with approximately 73% generated outside of North America. For more information about Celanese Corporation and its global product offerings, visit www.celanese.com.