Celanese Corporation (NYSE: CE), a global technology and specialty materials company, today announced that Mark Oberle, senior vice president, corporate affairs, will address investors at the Citi Basic Materials Symposium in New York City on Tuesday, November 27, 2012, at 9:30 a.m. Eastern time. A webcast of the presentation and a replay of the webcast will be available in the investor section of www.celanese.com. About Celanese Celanese Corporation is a global technology leader in the production of specialty materials and chemical products that 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 .