LIONVILLE, Pa., July 28 /PRNewswire-FirstCall/ -- West Pharmaceutical Services, Inc. (NYSE: WST - News) announced today that it will release 2009 second quarter financial results before the market opens on Tuesday, August 4, 2009 and will follow with a conference call to discuss the results and business expectations at 9:00 a.m. Eastern Time. To participate on the call please dial 888-790-3758 or 210-839-8398. The passcode is WST.
