TAIPEI, Taiwan, July 15 /PRNewswire-FirstCall/ -- Silicon Motion Technology Corporation (Nasdaq: SIMO), a leading fabless semiconductor company that designs, develops, and markets high-performance, low-power semiconductor solutions for the multimedia consumer electronics market, plans to release its 2008 second quarter results after the market closes on July 29, 2008. The Company will host a conference call on July 30 at 8 am Eastern Time, to discuss its results.

                                  (Speakers)
                         Wallace Kou, President & CEO
                               Riyadh Lai, CFO

    PRE-REGISTRATION:
    https://www.theconferencingservice.com/prereg/key.process?key=PNYR43WU8

    CONFERENCE CALL ACCESS NUMBERS:
    USA (Toll Free):       1 888 679 8018
    USA (Toll):            1 617 213 4845
    Taiwan (Toll Free)     0080 144 4360
    Participant Passcode:  9546 8335

    REPLAY NUMBERS (for 7 days):
    USA (Toll Free):       1 888 286 8010
    USA (Toll):            1 617 801 6888
    Participant Passcode:  3126 0473

This call will be webcasted on the Company's web site at www.siliconmotion.com. The webcast will also be distributed through the Thomson StreetEvents Network to both institutional and individual investors. Individual investors can listen to the call at www.fulldisclosure.com, Thomson/CCBN's individual investor portal. Institutional investors can access the call via Thomson's password-protected event management site, StreetEvents ( www.streetevents.com ).

    Investor contact:
    Selina Hsieh
    Silicon Motion Technology Corporation
    Tel: +886 3 552 6888 Ext. 2311
    Fax: +886 3 552 6988
    Email: ir@siliconmotion.com

SOURCE  Silicon Motion Technology Corporation
    -0-                             07/15/2008
    /CONTACT: Selina Hsieh, Silicon Motion Technology Corporation,
+886 3 552 6888 Ext. 2311, or Fax, +886 3 552 6988, ir@siliconmotion.com/
    /Web site: http://www.siliconmotion.com /
    (SIMO)

CO:  Silicon Motion Technology Corporation
ST:  Taiwan
IN:  SEM CSE CPR
SU:  CCA

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3521 07/15/2008 08:00 EDT http://www.prnewswire.com