CHIEFTEK PRECISI said unconsolidated sales in April rose 33.67% to NT$115,956,000 from NT$86,748,000, according to a statement filed to the Taiwan Stock Exchange.

(Figures are in thousands of New Taiwan dollars)

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4/2012 4/2011 Sales 115,956 86,748 YOY% 33.67%

-----------------Year-to-date----------------- Sales 448,447 323,637 YOY% 38.56% =================================================================