PTC: Trading result & transaction of inside shareholder

Report on the trading result of an inside shareholder of Post and Telecommunications Investment and Construction Joint Stock company:

* Stock symbol: PTC

* Trader: Mr. Le Do Vinh

* Position in the listed firm: Deputy Director General

* Owning volume before trading: 66,190 shares

* Volume registered to sell: 60,000 shares

* Sold volume: 10,000 shares

* Owning volume after trading: 56,190 shares

* Finish date: July 31, 2010

* Reason of incomplete transaction: Because price stocks decrease strong in the time transaction

* Registered to continue selling of Mr. Le Do Vinh

* Owning volume before trading: 56,190 shares

* Volume registered to sell: 50,000 shares

* Owning volume after trading: 6,190  shares

* Trading method: Order matching and put through

* Expected trading period: From August 10, 2010 to October 10, 2010.

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>   TDC: Trading result of affiliated person (05/08/2010)

>   TDC: Transaction of affiliated person (05/08/2010)

>   VIC: Announcement of listing & trading additional shares (05/08/2010)

>   VIC: Decision on additional listing (05/08/2010)

>   TAC: Explanation for business difference in quarter 2/2010 (05/08/2010)

>   CMI: Notice of transaction of connected person (05/08/2010)

>   CMC: Notice of transaction of connected person (05/08/2010)

>   CMC: Notice of transaction of Directors, PDMR (05/08/2010)

>   CDC: Notice of transaction of Directors, PDMR (05/08/2010)

>   BTH: Result of transaction of Directors, PDMR (05/08/2010)