MCG: Do Quang Vinh bought 1,001,000 shares

Vietnam Mechanization Electrification & Construction Joint Stock Company (HOSE: MCG), reports the change in the ownership ratio:

• Stock symbol: MCG

• Trader: Do Quang Vinh

• Bought volume: 1,001,000 shares

• Owning volume after trading: 3,310,310 shares (6.06%)

• Date of changing the ownership ratio: February 28, 2011 (Has became major shareholder).

hose

>   KDC: Deutsche Bank AG London sold 62,070 shares (04/03/2011)

>   DTL: Chairman of the BOD registered to buy 2,500,000 shares (04/03/2011)

>   DCT: Chairman of the BOD and CEO bought 95,000 shares (04/03/2011)

>   DCC: Trading result of inside shareholder (04/03/2011)

>   CAD: Member of the BOD registered to 50,000 shares (04/03/2011)

>   TIC: Trading result of treasury stock (04/03/2011)

>   KSH: Violation of information disclosure of affiliated person (04/03/2011)

>   LCS: Ms. Nguyen Thi Nga registered to sell 75,600 shares (05/03/2011)

>   PGS: Chief Accountant bought 6,500 shares (05/03/2011)

>   NIS: Hai Hoa Investment JSC bought and sold 109,000 shares (05/03/2011)