Tredegar Corporation (NYSE:TG) announced today that it will release earnings for the fourth quarter of 2011 on or before March 15, 2012. The timing of the release will allow for the integration of financial results of Terphane Holdings, LLC, which was previously privately held and acquired by Tredegar on October 24, 2011. About Tredegar Corporation: Tredegar Corporation is primarily a manufacturer of plastic films and aluminum extrusions. A global company headquartered in Richmond, Virginia, Tredegar had sales of $740 million in 2010. With approximately 2,000 employees, the company operates manufacturing facilities in North America, South America, Europe, and Asia. Additional information regarding Tredegar Corporation is available at www.tredegar.com.