HBC: Reports the change in the ownership ratio

Hoa Binh Construction & Real Estate Corporation, reports the change in the ownership ratio:

-         Stock symbol: HBC

-         Trader: Vietnam Holding Limited

-         Volume currently holds: 1,942,820 shares (5.20%)

-         Date of changing the ownership ratio and became major shareholder: July 31, 2012.

HOSE

>   NVS: NVS reports corporate governance for the first 6 months of 2012 (08/08/2012)

>   TCSC: TCSC reports corporate governance for the first 6 months of 2012 (08/08/2012)

>   LVS: LVS discloses liquidity ratio for the first 6 months of 2012 (08/08/2012)

>   PNS: PNS reports corporate governance for the first 6 months of 2012 (08/08/2012)

>   HBSC: HBSC reports corporate governance for the first 6 months of 2012 (08/08/2012)

>   MCL: 2012.08.08_Financial Statement Quarter 1_2012 (08/08/2012)

>   MCL: 2012.08.08_Financial Statement Quarter 2_2012 (08/08/2012)

>   SD4: Corporate Governance report (first 06 months) (08/08/2012)

>   PIV: Corporate Governace report (first 06 months) (08/08/2012)

>   SCR: Change in Company’s business registration (08/08/2012)