BT6: Insider Trading

620 - Chau Thoi Concrete Corporation has informed of the trading result of its insider as follows:

Stock symbol: BT6

Trader: Mrs. Le Thi Yen

Affiliated person: Mr. Tran Van Ngoc (husband of Mrs. Yen) – Member of BOD.

Current owning volume: 58,636 shares (0.533%)

Volume registered to sell: 58,636 shares

Owning volume after trading: 0 shares

Trading method: put through.

Trading period: from 06/05/2008 to 06/30/2008.

HoSE

>   PRUBF1: NAV from 22 May 2008 to 29 May 2008 (04/06/2008)

>   HPG: Insider Trading (04/06/2008)

>   LSS: Insider Trading (04/06/2008)

>   PMS: Trading Result of a Major Shareholder (04/06/2008)

>   Investors moods brighten as trade volume increases (04/06/2008)

>   Stock market burdened by inflation (03/06/2008)

>   The SCIC mystery (03/06/2008)

>   HSBC: Stock prices in Vietnam now attractive (03/06/2008)

>   DXP: Insider Trading (03/06/2008)

>   TTF: Cash dividend payment (03/06/2008)