Taipei, Taiwan, R.O.C. –May 5th, 2010 – ADATA (TAIEX: 3260), the largest Memory Module Company in Taiwan, today announced that net sales for April 2010 totaled NT$ 3,709 million. In comparison to March 2010, April 2010 monthly sales revenue decreased 23.29%. And on year-over-year basis, the sales revenue increased 58.44% compared to NT$2,125 million of April 2009. As to monthly product mix, DRAM accounts for 53.48% and NAND accounts for other 46.52% in total sales. 

April Monthly revenue declined was due to a new ERP system implementation. Company stopped products shipment for a week in early April.  Company guides the revenue for second quarter 2010 will be up 5-10% compared to the revenue for first quarter 2010.