[Silicon Motion Announces Quarterly Dividend Taipei, Taiwan, July 2, 2013 – Silicon Motion Technology Corporation (NasdaqGS: SIMO) (“Silicon Motion” or the “Company”), a global leader in designing and marketing NAND flash controllers for solid state storage devices and specialty RF IC solutions for mobile devices, announces today its next quarterly cash dividend. The Board of Directors of the Company has] [Press Release issued by the Company on July 2, 2013. 2]

[Silicon Motion Announces Preliminary Second Quarter 2013 Revenue and Earnings Conference Call Details Taipei, Taiwan, July 2, 2013 – Silicon Motion Technology Corporation (NasdaqGS: SIMO)(“Silicon Motion” or the “Company”), a global leader in designing and marketing NAND flash controllers for solid state storage devices and specialty RF IC solutions for mobile devices, announces that based upon its preliminary financial results,] [Press Release issued by the Company on July 2, 2013. 2]