SDH: Result of share repurchase for Treasury stock

Song Da Infrastructure Construction JSC (HNX: SDH) to announce its share repurchase for Treasury stock result as follows:

• Name of issuer: Song Da Infrastructure Construction JSC

• Head Office: Ground, SICO building, Phu My village, My Dinh ward, Tu Liem district, Hanoi

• Charter capital: VND 209,500,000,000

• Stock code: SDH

• Securities type: Common stock

• Par value: VND 10,000

• Number of current treasury shares: 445,000 shares

• Number of shares to be repurchased: 1,600,000 shares

• Number of shares repurchased: 988,300 shares

• Total number of treasury shares after repurchase: 1,433,300 shares

• Reason for not completing the repurchase: The change of market with some floor-plunging or ceiling-hitting sessions that were not allowed trading, following the Decision No.325/QD-SGDHN dated 04/06/2010 by Hanoi Stock Exchange

• Resource for repurchase: Undistributed cash of dividend payment of 2010

• Tender price: Market price

• Expected date for repurchase: From 28/04/2011 to 27/07/2011

• Trading method: Acquisition through continuous order matching

• Authorized securities company: Thang Long Securities JSC.

HNX

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>   BCE: Violation of information disclosure of an inside shareholder (09/08/2011)

>   CMX: Violation of information disclosure of affiliated person (09/08/2011)

>   HAX: Violation of information disclosure of affiliated person (09/08/2011)

>   NTL: LIDECO to buy back stock (09/08/2011)

>   CII: Transaction of affiliated institution (09/08/2011)

>   ACL: Ms. Le registered to sell 562,160 shares (09/08/2011)

>   GMD: Deutsche Bank AG London bought and sold 64,500 shares (09/08/2011)

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>   HDC: Mr. Loc transaction notice and result (09/08/2011)