Celanese to Hold First Quarter Earnings Conference Call on April 22, 2014

Celanese Corporation (NYSE: CE), a global technology and specialty materials company, today announced that it will host a conference call to discuss its first quarter 2014 results on Tuesday, April 22, 2014, 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 relations section or by phone:

Dial-in Number: 877.448.3492
Participant Passcode: 20771537

The company will distribute its first quarter earnings press release via newswire after the New York Stock Exchange closes on Monday, April 21. 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 relations section at www.celanese.com after market close on April 21.

A replay of the conference call will be available on demand on April 22, 2014, from 1:00 p.m. Eastern time until April 29, 2014, at the following numbers:

Replay Number: 800.585.8367
Secondary Replay Number: 855.859.2056
Passcode: 20771537

The webcast replay will be available on demand at www.celanese.com in the investor relations section.

About Celanese

Celanese Corporation is a global technology leader in the production of differentiated chemistry solutions and specialty materials used in most major industries and consumer applications. With sales almost equally divided between North America, Europe and Asia, the company uses the full breadth of its global chemistry, technology and business expertise to create value for customers and the corporation. Celanese partners with customers to solve their most critical needs while making a positive impact on its communities and the world. Based in Dallas, Texas, Celanese employs approximately 7,400 employees worldwide and had 2013 net sales of $6.5 billion. For more information about Celanese Corporation and its product offerings, visit www.celanese.com or our blog at www.celaneseblog.com.