ST8: Transaction of inside shareholder (Ms. Pham Thi Mai Duyen)

Sieu Thanh Joint-Stock Corporation (ST8) disclosed the transaction of inside shareholder as follows:

* Stock symbol: ST8

* Trader: Ms. Pham Thi Mai Duyen

* Position in the listed firm: Deputy Chairwoman of the Board of Directors

* Owning volume before trading: 1,446,661 shares

* Volume registered to buy: 488,400 shares

* Owning volume after trading: 1,935,061 shares

* Trading period: From June 05, 2009 to June 12, 2009

* Trading method: Put through

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