Symmetricom to Present at Cowen and Company Technology, Media & Telecom Conference on June 1

Symmetricom®, Inc. (NASDAQ:SYMM), a worldwide leader in precise time and frequency technologies, today announced that Dave Côté, chief executive officer, and Justin Spencer, chief financial officer will present at the Cowen and Company 39th Annual Technology, Media & Telecom Conference on Wednesday, June 1, 2011. The presentation is scheduled to begin at 3:50 p.m. Eastern Time at the New York Palace Hotel.

The presentation will be webcast and will be available on the Investor Relations section of the company’s website at www.symmetricom.com.

About Symmetricom, Inc.

Symmetricom (NASDAQ: SYMM), a world leader in precise time solutions, sets the world’s standard for time. The company generates, distributes and applies precise time for the communications, aerospace/defense, IT infrastructure and metrology industries. Symmetricom’s customers, from communications service providers and network equipment manufacturers to governments and their suppliers worldwide, are able to build more reliable networks and systems by using the company’s advanced timing technologies, atomic clocks, services and solutions. All products support today’s precise timing standards, including GPS-based timing, IEEE 1588 (PTP), Network Time Protocol (NTP), Synchronous Ethernet and DOCSIS® timing. Symmetricom is based in San Jose, Calif., with offices worldwide. For more information, visit: www.symmetricom.com.

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