VERTEX PRECISION said unconsolidated sales in April rose 332.26% to NT$17,044,000 from NT$3,943,000, 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 17,044 3,943 YOY% 332.26%

-----------------Year-to-date----------------- Sales 60,596 25,077 YOY% 141.64% =================================================================