MTG: Trading result of inside shareholder

Report on the trading result of an inside shareholder of MTGAS Joint Stock Company:

* Stock symbol: MTG

* Trader: Mr. Nguyen Quang Trung

* Position in the listed firm: right CEO

* Owning volume before trading: 42,932 shares

* Volume registered to sell: 42,932 shares

* Sold volume: 42,932 shares

* Owning volume after trading: 0 share

* Finish date: July 23, 2010.

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>   QCG: Decision on initial listing (28/07/2010)

>   SCD: Trading result of affiliated institution (28/07/2010)

>   TRA: Trading result of major shareholder (28/07/2010)

>   TS4: Transaction of major shareholder (28/07/2010)

>   VNG: Transaction of major shareholder (28/07/2010)

>   DMC: Domesco Sets Up a Subsidiary (28/07/2010)

>   PRUBF1: NAV from15 Jul 2010 to 22 Jul 2010 (28/07/2010)

>   GEC: Information On Auction Registration (28/07/2010)

>   HNX Notice: Dong Nai Civil Industrial Construction JSC No.1 applies for listing (28/07/2010)

>   HNX: Admission in principle of addional listing of BBS (28/07/2010)