MSN: Announcement of listing & trading additional shares

Ma San Group Corporation (HOSE: MSN) will list and trade additional shares on the Hochiminh Stock Exchange as follows:

• Stock symbol: MSN

• Stock type: Common Stock

• Par value: VND10,000

• Volume: 9,000,000 shares

• Total value (Basing on par value): VND90,000,000,000

• Effective date of the listing license: January 25, 2010

• Official trading date: April 13, 2011.

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>   ABT: Mr. Nguyen Thanh Nghia bougth to sell 500,000 shares (08/04/2011)

>   AGR: Mr. Le Van Minh bought 20,000 shares (08/04/2011)

>   C47: Ms. Ta Thi Hoa registered to buy 60,000 shares (08/04/2011)

>   C47: Chairman of the BOD and CEO registered to buy 110,000 shares (08/04/2011)

>   GMC: Mr. Lam Quang Vinh bought 89,010 shares (08/04/2011)

>   IMP: Balestrand Limited bought 593,098 shares (08/04/2011)

>   LSS: Transaction of affiliated person (08/04/2011)

>   MCG: Mr. Do Quang Vinhsold 700,000 shares (08/04/2011)

>   PGD: PV Gas registered to buy 700,000 shares  (08/04/2011)

>   TMS: Ms. Nguyen Thi Anh Thu registered to 11,000 shares (08/04/2011)