TAIPEI, Taiwan, April 16, 2010 /PRNewswire via COMTEX/ --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 2010 first quarter results after the market closes on April 29, 2010. The Company will host a conference call on April 30, 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=PPFHJJF3N

    CONFERENCE CALL ACCESS NUMBERS:
    USA (Toll Free):                1 888 713 4214
    USA (Toll):                     1 617 213 4866
    Taiwan (Toll Free)               0080 144 4360
    Participant Passcode:                6278 3836

    REPLAY NUMBERS (for 7 days):
    USA (Toll Free):                1 888 286 8010
    USA (Toll):                     1 617 801 6888
    Participant Passcode:                4533 3107

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 Tsai                               Selina 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