DIH: Holding of principal shareholder

Development Investment Construction Hoi An JSC (HNX: DIH) to announce holding of principal shareholder as follows:

• Name of the issuer: Development Investment Construction Hoi An JSC

• Stock code: DIH

• Securities type: Common stock

• Name of principal shareholder: Au Viet Securities Corporation

• Number of shares held by the principal shareholder before transaction: 145,000 shares

• Number of shares acquired: 50,000 shares

• Total holding and total percentage holding following transaction: 195,000 shares

• Trading day to become principal shareholder: 08/08/2011.

HNX

>   QNC: Mr. Hien bought 100,000 shares (10/08/2011)

>   QNC: Mr. Hien registered to buy 100,000 shares (10/08/2011)

>   PSG: PVX registered to buy 500,000 shares (10/08/2011)

>   V21: Mr. Viet registered to buy 990,000 shares (10/08/2011)

>   V21: Notice of transaction of connected institution (Vinaconex., JSC) (10/08/2011)

>   THV: Mr. Ke disposed 1,000 shares (10/08/2011)

>   VCM: Mr. Hiep registered to buy 50,000 shares (10/08/2011)

>   SHS: Notice of transaction of connected institution (10/08/2011)

>   PET: Mr. Ban disposed all shares (10/08/2011)

>   SFI: Mr. Hung registered to buy 5,000 shares (10/08/2011)