Symmetricom Safe Harbor Statement

This press release contains forward-looking information within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, and is subject to the safe harbor created by those sections.  These forward-looking statements address a variety of subjects including, for example, the expected date of closing of the acquisition and any other statements of belief or about the Symmetricom's plans, beliefs or expectations.  The statements in this press release are made as of the date of this press release, even if subsequently made available by Symmetricom on its website or otherwise.  Symmetricom expressly disclaims any obligation to update or revise any forward-looking statement contained herein, whether as a result of a change in its expectations, a change in any events, conditions or circumstances on which a forward-looking statement is based, or otherwise.  Symmetricom's actual results could differ materially from those projected or suggested in these forward-looking statements.  Factors that could cause future actual results to differ materially from the results projected in or suggested by such forward-looking statements include, but are not limited to, risks associated with uncertainties as to the timing of the tender offer and the subsequent merger; uncertainties as to how many of Symmetricom's stockholders will tender their shares of common stock in the tender offer; the possibility that competing offers or acquisition proposals will be made; the possibility that various conditions to the consummation of the offer or the merger may not be satisfied or waived, including that a governmental entity may prohibit, delay or refuse to grant approval for the consummation of the offer or the merger; the effects of disruption from the transactions on Symmetricom's business and the fact that the announcement and pendency of the transactions may make it more difficult to establish or maintain relationships with employees, suppliers and other business partners; the risk that stockholder litigation in connection with the tender offer or the merger may result in significant costs of defense, indemnification and liability; and other risks and uncertainties pertaining to the business of Symmetricom, including risks relating to general economic conditions in the markets we address and the telecommunications and government markets in general, risks related to the development of our new products and services, reliance on our contract manufacturer, the effects of increasing competition and competitive pricing pressure, uncertainties associated with changing intellectual property laws or misappropriation of intellectual property, developments in and expenses related to litigation, the inability to obtain sufficient amounts of key components, the rescheduling or cancellation of key customer orders, the loss of a key customer, the effects of new and emerging technologies, the risk that excess inventory may result in write-offs, price erosion and decreased demand, fluctuations in the rate of exchange of foreign currency, changes in our effective tax rate, market acceptance of our new products and services, technological advancements, undetected errors, design flaws, defects in our products or start-up manufacturing difficulties, the risks associated with our international sales, potential short-term investment losses and other risks due to credit market dislocation, geopolitical risks and risk of terrorist activities, the risks associated with attempting to integrate other companies and businesses we acquire, and the risk factors listed from time to time in Symmetricom's reports filed with the Securities and Exchange Commission, including the annual report on Form 10-K for the fiscal year ended June 30, 2013 and subsequent Forms 10-Q and 8-K.

Notice to Investors

The tender offer for the outstanding shares of common stock of Symmetricom has not yet commenced. This press release is for informational purposes only and no statement in this press release is an offer to purchase or a solicitation of an offer to sell securities. At the time the tender offer is commenced, Microsemi Corporation and a wholly-owned subsidiary of Microsemi Corporation will file a tender offer statement on Schedule TO with the Securities and Exchange Commission, and Symmetricom will file a solicitation/recommendation statement on Schedule 14D-9 with respect to the tender offer. The tender offer statement (including an offer to purchase, a related letter of transmittal and other offer documents) and the solicitation/recommendation statement will contain important information that should be read carefully before any decision is made with respect to the tender offer. Such materials will be made available to Symmetricom's shareholders at no expense to them. In addition, such materials (and all other offer documents filed with the SEC) will be available at no charge on the SEC's website at www.sec.gov.

MSCCIR

SOURCE Microsemi Corporation