[Silicon Motion Announces Quarterly Dividend Taipei, Taiwan, January 28, 2014 – 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 quarterly cash dividend. The Board of Directors of the Company has declared] [Press Release issued by the Company on January 27, 2014. 2]

[Silicon Motion Announces Results for the Period Ended December 31, 2013 Fourth Quarter 2013 Financial Highlights • Net sales decreased 8% quarter-over-quarter to US$52.5 million from US$57.1 million in 3Q13 • 1 Gross margin (non-GAAP • Operating expenses (non-GAAP) decreased to US$13.8 million from US$14.9 million in 3Q13 • Operating margin (non-GAAP) decreased to 22.5% from 22.7% in 3Q13 •] [Press Release issued by the Company on January 27, 2014. ILICON OTION ECHNOLOGY ORPORATION S Riyadh Lai Chief Financial Officer 2 6-K 1 d665230d6k.htm 6-K]