Celanese Corporation (NYSE: CE), a global technology and specialty materials company, today announced that it will host a conference call to discuss its third quarter 2012 results on Tuesday, October 23, 2012, beginning at 10:00 a.m. Eastern time. Commenting on results will be Mark Rohr, 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: Dial-in Number: 877.448.3492Participant Passcode: 38433541 The company will distribute its third quarter earnings press release via newswire after the New York Stock Exchange closes on Monday, October 22. The earnings press release, earnings call presentation, prepared remarks from Mark Rohr and Steven Sterin and an audio recording of the prepared remarks will also be available in the investor section at www.celanese.com after market close on October 22. A replay of the conference call will be available on demand on October 23, 2012, from 1:00 p.m. Eastern time until October 31, 2012, at the following numbers: Replay Number: 800.585.8367Secondary Replay Number: 855.859.2056Passcode: 38433541 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 7,600 employees worldwide and had 2011 net sales of $6.8 billion, with approximately 73% generated outside of North America. For more information about Celanese Corporation and its global product offerings, visit www.celanese.com or the company’s blog at www.celaneseblog.com .