Charles River Laboratories to Webcast Investor Meeting

Charles River Laboratories International, Inc. (NYSE: CRL) announced today that it will hold a meeting for the investment community with its management team on Tuesday, August 12, 2014 in New York. Investors as well as the general public are invited to listen to a live webcast of the meeting, which is scheduled to begin at 8:30 a.m. EDT and is expected to last until approximately 12:30 p.m. EDT. Management will present an overview of Charles River’s business and strategic focus.

A live webcast of the meeting will be available through a link that will be posted on the Investor Relations section of the Company’s website at ir.criver.com. A webcast replay will be accessible through the same website after the meeting.

About Charles River

Charles River provides essential products and services to help pharmaceutical and biotechnology companies, government agencies and leading academic institutions around the globe accelerate their research and drug development efforts. Our dedicated employees are focused on providing clients with exactly what they need to improve and expedite the discovery, early-stage development and safe manufacture of new therapies for the patients who need them. To learn more about our unique portfolio and breadth of services, visit www.criver.com.