CNST Constellation Pharmaceuticals Inc

Constar International Inc. (NASDAQ:CNST) will release its financial results for the fourth quarter and year ended December 31, 2007 on Monday, March 31, 2008 before the U.S. markets open. The Company will hold a conference call to discuss these results at 9:00 a.m. ET that day. Forward-looking and other material information will be discussed during this conference call. To access the call live via telephone, please call (877) 545-1409 (domestic callers) or (719) 325-4878 (international callers). Please dial in at approximately ten minutes prior to the scheduled start time in order to give the operators time to connect you. To listen to a live webcast of the call via the internet, log on to http://www.constar.net approximately 15 minutes prior to the call to register and download any necessary audio software. A telephone replay of the conference call will be available from 1:00 p.m. ET that day through midnight ET, Monday April 7, 2008 and can be accessed by calling (888) 203-1112 (domestic callers) or (719) 457-0820 (international callers) and entering pass code 5630643. The replay will also be accessible via the web at http://www.constar.net where it will be archived. About Constar International Inc. Philadelphia - based Constar International Inc. is a leading global producer and supplier of PET (polyethylene terephthalate) plastic containers for food and beverages. The Company provides full-service packaging solutions, from product design and engineering, to ongoing customer support. Its customers include many of the world's leading branded consumer products companies. For more information, visit www.constar.net.