TAIPEI, Taiwan, Jan. 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 fourth quarter results after the market closes on February 5, 2009. The Company will host a conference call on February 6, at 8 am Eastern Time, to discuss its results.

                                  (Speakers)
                         Wallace Kou, President & CEO
                               Riyadh Lai, CFO
           Jason Tsai, Director of Investor Relations and Strategy

    PRE-REGISTRATION:
    https://www.theconferencingservice.com/prereg/key.process?key=PERB9M3BW

    CONFERENCE CALL ACCESS NUMBERS:
    USA (Toll Free):  1 888 680 0869
    USA (Toll): 1 617 213 4854
    Taiwan (Toll Free) 0080 144 4360
    Participant Passcode:  5959 9933

    REPLAY NUMBERS (for 7 days):
    USA (Toll Free):  1 888 286 8010
    USA (Toll): 1 617 801 6888
    Participant Passcode:  9973 0417

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 Contacts:
    Jason TsaiSelina Hsieh
    Director of IR and Strategy      Investor Relations
    Tel: +1 408 519 7259             Tel: +886 3 552 6888 x2311
    Fax: +1 408 519 7101             Fax: +886 3 560 0336
    E-mail: ir@siliconmotion.com     E-mail: ir@siliconmotion.com

SOURCE  Silicon Motion Technology Corporation

    -0-                             01/15/2009
    /CONTACT:  Jason Tsai, Director of IR and Strategy, +1-408-519-7259,
Fax: +1-408-519-7101, ir@siliconmotion.com, Selina Hsieh, Investor Relations,
+886 3 552 6888 x2311, Fax: +886 3 560 0336, ir@siliconmotion.com, both of
Silicon Motion Technology Corporation/
    /Web site:  http://www.siliconmotion.com /
    (SIMO)

CO:  Silicon Motion Technology Corporation

ST:  Taiwan
IN:  SEM CSE CPR
SU:  CCA

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