ASM: Change in the ownership ratio of a major shareholder

Mr. Le Van Tinh, a major shareholder of Sao Mai Construction Corporation (HOSE: ASM), reports the change in the ownership ratio:

* Stock symbol: ASM

1. Trader: Mr. Le Van Tinh

• Boght volume: 69,010 shares

• Owning volume after trading: 545,720 shares (5.51%)

• Date of changing the ownership ratio: September 29, 2010

2. Trader: Mr. Le Van Tinh

• Owning volume before trading: 545,720 shares

• Sold volume: 58,300 shares

• Owning volume after trading: 487,420 shares (4.92%)

• Reason of the change: because brokers had mistakes in putting order (From buying to selling order), the trader did not consider to report in time.

• Date of changing the ownership ratio: September 30, 2010

3. Trader: Mr. Le Van Tinh

• Boght volume: 8,000 shares

• Owning volume after trading: 495,420 shares (5 %)

• Date of changing the ownership ratio: October 01, 2010

4. Trader: Mr. Le Van Tinh

• Owning volume before trading: 495,420 shares (5%)

• Bought volume: 201,980 shares

• Owning volume after trading: 697,400 shares (7.03%)

• Reason of the change: Increase the ownership ratio

• Date of changing the ownership ratio: October 06, 2010.

hose

>   SD5: Notice of transaction of principal shareholder (02/12/2010)

>   STL: Connected person of Director sold 52,500 shares (22/12/2010)

>   KSS: Result of collecting shareholders’ agreements by letters (02/12/2010)

>   ITA: Result of buying back its shares (02/12/2010)

>   COM: Ms. Nguyen Thi Lung sold 200,000 volumes (02/12/2010)

>   CMX: Member of the BOD  registered to 100,000 shares (02/12/2010)

>   DXG: Brother of Chairman of the BOD and CEO registered to sell 600,000 shares (02/12/2010)

>   DLG: Brother of Member of the BOD registered to sell 10,000 shares (02/12/2010)

>   DXG: Deputy BOD registered to sell 290,000 shares (02/12/2010)

>   LCG: Trading result of affiliated institution (02/12/2010)