JU-KAO ENGINEERI said unconsolidated sales in May rose 64.18% to NT$41,552,000 from NT$25,309,000, 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 41,552 25,309 YOY% 64.18%

-----------------Year-to-date----------------- Sales 166,439 150,401 YOY% 10.66% =================================================================