CHAUN-CHOUNG TEC said unconsolidated sales in May rose 56.88% to NT$276,525,000 from NT$176,267,000, 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 276,525 176,267 YOY% 56.88%

-----------------Year-to-date----------------- Sales 1,068,643 1,073,150 YOY% -0.42% =================================================================