SDH: Change in Information Disclosure Officer

Song Da Infrastructure Construction JSC announces that Ms. Chu Thi Anh - Chief Accountant - has been appointed the Information Disclosure Officer of the Company in place of Mr. Vu Ngoc Long with effect since 5/4/2010.

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>   PVA: Management Change (01/04/2010)

>   PDC: Directorate Change and Management Change (01/04/2010)

>   NBC: Directorate Change (01/04/2010)

>   SMES: Management Change (01/04/2010)

>   .VSSCorp.: Directorate Change (01/04/2010)

>   HASECO: Change in Information Disclosure Officer (01/04/2010)

>   PHT: The BOD’s resolution (01/04/2010)

>   LIX: The BOD’s resolution of a personnel change (01/04/2010)

>   SHS: Cancellation of transactions of share purchase right of connected person (01/04/2010)

>   CAP: Directorate and Supervisory Board Change (31/03/2010)