WALTHAM, Mass.--(BUSINESS WIRE)--PerkinElmer, Inc. (NYSE: PKI), a global technology leader in Health Sciences and Photonics, has announced that it will hold its Annual Meeting of Shareholders on Tuesday, April 22, 2008, at 10:30 a.m. ET at the Company’s corporate offices, 940 Winter Street, Waltham, MA. Shareholders of record at the close of business on February 25, 2008 are entitled to vote at the Annual Meeting.