KSS: Information disclosure violation

Violation of information disclosure requirement of an inside trading in Na Ri Hamico Mineral JSC (HOSE: KSS) as follows:

• Stock symbol: KSS

• Mr. Nguyen Van Dung (Brother of Mr. Nguyen Van Dinh – Chairman of the BOD ) Bought 126,000 shares and Sold 126,000 shares From September 30, 2011 to October 07, 2011 announcing the information tardily.

HOSE

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