Tran Huu Duyen acquired an additional 1.25% stake in Song Da 7.04 JSC (HASTC:S74) on October 15, 2014. Tran Huu Duyen increased his stake to 0.31 million shares representing 5.2% stake by acquiring 0.08 million shares of Song Da 7.04 JSC.

Tran Huu Duyen completed the acquisition of an additional 1.25% stake in Song Da 7.04 JSC (HASTC:S74) on October 15, 2014.