CPI International Releases Financial Information for Second Quarter 2011

PALO ALTO, Calif., May 16, 2011 /PRNewswire/ -- CPI International Holding Corp., a parent company of Communications & Power Industries LLC (CPI), today released financial results for its second quarter of fiscal year 2011, which ended on April 1, 2011.  These financial results have been posted to the SEC Filings & Periodic Reports page in the News & Events section of CPI's Web site at www.cpii.com.

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About CPI International Holding Corp.

CPI International, Inc., headquartered in Palo Alto, California, is a parent company of Communications & Power Industries LLC, a leading provider of microwave, radio frequency, power and control solutions for critical defense, communications, medical, scientific and other applications.  Communications & Power Industries LLC develops, manufactures and distributes products used to generate, amplify, transmit and receive high-power/high-frequency microwave and radio frequency signals and/or provide power and control for various applications.  End-use applications of these systems include the transmission of radar signals for navigation and location; transmission of deception signals for electronic countermeasures; transmission and amplification of voice, data and video signals for broadcasting, Internet and other types of commercial and military communications; providing power and control for medical diagnostic imaging; and generating microwave energy for radiation therapy in the treatment of cancer and for various industrial and scientific applications.

SOURCE CPI International, Inc.