PVS: Result of transactions of Directors, PDMR (Ms. Ha)

PVS announces the result of transactions of Directors, PDMR (Ms. Ha) as follows:

-          Name of issuer: Petroleum Technical Services Corporation

-          Stock code: PVS

-          Name of person discharging managerial responsibility/Director: Bui Thu Ha

-          Position: Member of Supervisory Board

-          Securities type: Common stock

-          Number of shares held by the shareholder: 3,275 shares

-          Number of shares disposed: 2,100 shares

-          Purpose of transaction: Personal

-          Total holding and total percentage holding following transaction: 1,175 shares

-          Last date of transaction: From 13/8/2009

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