TV1: Report on Change in Ownership of Major Shareholder

Report on change in ownership of a major shareholder of Power Engineering Consulting Joint Stock Company 1:

-         Trader: Le Minh Ha - Member of the Board of Directors, Chief Accountant

-         Security code: TV1

-         Number and proportion of shares owned by investor before trading: 1,661,153 shares (7.22%)

-         Number of shares bought: 240,000 shares and sold: 0 share

-         Number and proportion of shares owned by investor after trading: 1,901,153 shares (8.26%)

-         Date of ownership change: October 19, 2012.

HOSE

>   AVF: Trading result of inside shareholder (24/10/2012)

>   AVF: Trading result and transaction of inside shareholder (24/10/2012)

>   HSG: Transaction of inside shareholder (24/10/2012)

>   HSG: Transaction of affiliated person (24/10/2012)

>   TMS: Transaction of affiliated institutional investor (24/10/2012)

>   AGD: Transaction of affiliated person (24/10/2012)

>   AGD: Transaction of inside shareholder (24/10/2012)

>   TRC: Result of share buyback (23/10/2012)

>   CMX: Transaction of affiliated person (23/10/2012)

>   TMS: Trading result of inside shareholder (23/10/2012)