COM: Trading result of major shareholder

Materials - Petroleum JSC (HOSE: COM) has announced a trading result of major shareholder as follows:

• Stock symbol: COM

• Investor: Saison Petro

• Owning volume before trading: 3,712,190 shares (27%)

• Bought volume: 38,010 shares

• Owning volume after trading: 3,750,200 shares (27,27%)

• Reason of incomplete transaction: The market fluctuations

• Trading period: From August 25, 2011 to October 25, 2011.

HOSE

>   CII: Shareholder ownership changes (11/11/2011)

>   BHS: Trading result of inside shareholders (11/11/2011)

>   DTT: Information disclosure violation (10/11/2011)

>   PGI: Information disclosure violation (10/11/2011)

>   PTL: Information disclosure violation (11/11/2011)

>   SJE: Mr. Ngu bought 400,000 shares (01/11/2011)

>   SJE: Mr. Son bought 420,000 shares (10/11/2011)

>   SJ1: Ms. Hanh transaction notice (10/11/2011)

>   SHN: Mr. Dien registered to sell 30,000 shares (10/11/2011)

>   SHN: Ms. Yen sold all shares (11/11/2011)