CHIALIN PRECISIO said unconsolidated sales in May fell 6.22% to NT$35,447,000 from NT$37,797,000, according to a statement filed to the Taiwan Stock Exchange.

(Figures are in thousands of New Taiwan dollars)

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5/2012 5/2011 Sales 35,447 37,797 YOY% -6.22%

-----------------Year-to-date----------------- Sales 159,866 166,752 YOY% -4.13% =================================================================