DNY: Holding of principal shareholder

DongNai Plastic Construction JSC (HNX: DNP) announced its principal shareholder ownership changes as follows:

• Name of the issuer: DongNai Plastic Construction JSC

• Stock code: DNP

• Securities type: Common stock

• Name of principal shareholder: Mr. Le Duc Thang

• Number of shares acquired: 126,600 shares

• Total holding and total percentage holding following transaction: 187,700 shares (5.476075%)

• Trading day to become principal shareholder: 07/10/2011.

HNX

>   VND: Results of share repurchase for Treasury stock (05/11/2011)

>   PGT: Mr. Dao sold 20,000 shares (05/11/2011)

>   PSG: Mr. Hoang transaction results (05/11/2011)

>   PV2: Result of transaction of connected institution (05/11/2011)

>   DPC: Mr. Cuu registered to buy 10,000 shares (05/11/2011)

>   VNR: First trading day of additional listed shares (05/11/2011)

>   D11: First trading day of additional listed shares (05/11/2011)

>   DZM: Mr. Thuy registered to buy 80,000 shares (05/11/2011)

>   DNY: Ms.Hanh sold 10,000 shares (05/11/2011)

>   VCF: Mr. Loc sold all shares (05/11/2011)