OGC: Song Da Investment Construction JSC registered to buy and sell 4,000,000 shares

Ocean Group Joint Stock Company (HOSE: OGC) disclosed trading result and transaction of an institution affiliated with an inside shareholder as follows:

• Stock symbol: OGC

• Trader: Song Da Investment Construction Joint Stock Company

• Affiliated person: Ms. Nguyen Thi Hong Hai

• Position of Ms. Nguyen Thi Hong Hai at  the listed firm: a Member of the BOD

• Owning volume before trading: 8,381,565 shares (3.35%)

• Volume registered to sell: 3,000,000 shares; buy: 3,000,000 shares

• Bought volume: 774,100 shares

• Sold volume: 354,110 shares

• Owning volume after trading: 8,801,555 shares

• Trading method: Order matching

• Trading period: From March 01, 2011 to April 30, 2011

• Reason of incomplete transaction: The price was not in the trader’s expectation

• Registered volume continues selling: 2,000,000 shares

• Registered volume continues buying: 2,000,000 shares

• Owning volume after trading: 8,801,555 shares

• Trading method: Order matching or put through

• Expected trading period: From May 11, 2011 to July 10, 2011.

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>   PGD: Chief Accountant sold 25,150 shares (12/05/2011)

>   OGC: Bao Minh Construction and Trading Investment JSC registered to buy and sell 4,000,000 shares (12/05/2011)

>   MCP: Deputy BOD and Director registered to buy 30,000 shares (12/05/2011)

>   L10: Ms. Nguyen Thi Le Mai bought 23,860 shares (12/05/2011)

>   DVP: HASECO bought and sold 292,810 shares (12/05/2011)

>   CNT: Member of the BOD bough 8,020 shares (12/05/2011)

>   DTL: DTL to buy back stock (12/05/2011)

>   HTV: HTV to buy back stock (12/05/2011)

>   KHA: Member of BOD registered to buy 2,070 shares (12/05/2011)

>   HTI: Chairman of the BOD bought 40,050 shares (12/05/2011)