DTT: Announcement of listing and trading additional shares

Do Thanh Technology Corporation will list and trade additional shares on the Hochiminh Stock Exchange as follows:

* Stock symbol: DTT

* Stock type: Common Stock

* Par value: VND10,000

* Volume: 2,951,820 shares

* Total value (Basing on par value): VND29,518,200,000 

* Effective date of the listing license: February 01, 2010

* Official trading date: February 05, 2010.

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>   DTT: Approval for additional listing (02/02/2010)

>   HCM: Announcement of listing and trading additional shares (02/02/2010)

>   ASM: Explanation for the business results in quarter 4/2009 (02/02/2010)

>   CII: Information disclosure (02/02/2010)

>   HLG: The record date for the 2010 annual shareholders’ meeting (02/02/2010)

>   VFMVF1: The record date of the 2009 annual investors’ meeting (02/02/2010)

>   Credit Suisse aids world bond issue (02/02/2010)

>   Foreign investors back developer listing (02/02/2010)

>   Shares up on slow trade (02/02/2010)

>   PVF: Extension time of submitting the quarter 4/2009 financial statements (02/02/2010)