Press Releases

CHELMSFORD, Mass., June 3, 2014 (GLOBE NEWSWIRE) -- Mercury Systems, Inc. (Nasdaq:MRCY) (www.mrcy.com), a best-of-breed provider of commercially developed, open sensor and Big Data processing systems for critical commercial, defense and intelligence applications, announced that it will participate in the William Blair and Company 34th Annual Growth Stock Conference to be held June 10-12, 2014 in Chicago. Management will present an overview of the Company's business on Tuesday, June 10th, at 8:50 a.m. CDT.

The presentation will be webcast live and may be accessed from the investor section of Mercury's website at http://ir.mrcy.com/events.cfm. A replay of the webcast will be available for 90 days.

Mercury Systems - Innovation That Matters^™

Mercury Systems (Nasdaq:MRCY) is a best-of-breed provider of commercially developed, open sensor and Big Data processing systems, software and services for critical commercial, defense and intelligence applications. We deliver innovative solutions, rapid time-to-value and world-class service and support to our prime contractor customers. Mercury Systems has worked on over 300 programs, including Aegis, Patriot, SEWIP, Gorgon Stare and Predator/Reaper. We are based in Chelmsford, Massachusetts. To learn more, visit www.mrcy.com.

Mercury Systems and Innovation That Matters are trademarks of Mercury Systems, Inc.

CONTACT: Kevin Bisson, CFO

         Mercury Systems, Inc.

         978-967-1990