-        Stock code: MMC

-        Securities type: Common stock

-        Name of person discharging managerial responsibility /Director: Nguyen Trong Tuyen

-        Position in the listed company: Director

-        Number of shares held by the shareholder before transaction: 6,900 shares

-        Number of shares registered for sale: 6,900 shares

-        Number of shares registered for acquisition: 5,000 shares

-        Number of shares disposed: 6,900 shares

-        Number of shares acquired: 100 shares

-        Total holding following transaction: 100 shares

-        Total percentage holding following transaction: 0.003164%

-        Reason for not completing transaction: the stock market was unfavorable

-        Start date of transaction: 05/04/2012

-        End date of transaction: 14/05/2012