MTG: VDSC registered to buy and sell 1,000,000 shares

Announcement of transaction of a major shareholder of MTGas Joint Stock Company (HOSE: MTG):

• Trader: Viet Dragon Securities Corporation (VDSC)

• Stock in the transaction: MTG

• Owning volume before trading: 433,867 shares (5.42%)

• Volume registered to buy: 500,000 shares

• Volume registered to sell: 500,000 shares

• Owning volume after trading: 433,887 shares (5.42%)

• Purpose: To restructure investment portfolio

• Trading method: Order-matching or put-through

• Expected trading period: From December 03, 2010 to February 03, 2011.

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>   SBT: SBS sold 684,320 shares (01/12/2010)

>   STB: Member of the Board of Directors bought 15,680,630 shares (01/12/2010)

>   STB: Deputy CEO sold 250,000 shares (01/12/2010)

>   TDH: Vietnam Export Import Bank registered to buy and sell 1,200,000 shares (01/12/2010)

>   TDH: Deputy CEO bought 20,000 shares (01/12/2010)

>   DPC: Manager registered to buy 30,000 shares (30/11/2010)

>   STL: Director registered to buy 50,000 shares (02/12/2010)

>   HHC: Director registered to buy 20,000 shares (30/11/2010)

>   AMV: Director registered to buy 10,000 rights  (30/11/2010)

>   VMG: Chair of the Board registered to buy 500,000 shares (30/11/2010)