HSI: Trading of an affiliated firm

The following is the details of trading of a company affiliated with an insider of General Materials Biochemistry Fertilizer Joint Stock Company:

- Stock symbol: HSI

- Trader: Dong A Management Company Ltd (*), a company affiliated with Mr. Cao Thanh Dinh (a member of the Board of Directors of General Materials Biochemistry Fertilizer Joint Stock Company)

- Current owning volume: 480,000 shares

- Volume registered to buy: 300,000 shares

- Owning volume after trading: 780,000 shares

- Trading period: from 07/31/2008 to 09/30/2008.

(*)translated temporarily.

HoSE

>   REE: The record date for dividend payment in stock (30/07/2008)

>   CYC: Delay submission of financial statement Q2/08 (30/07/2008)

>   HDC: Business result in the first 6 months 2008 (30/07/2008)

>   SD7: Notice of delay in submission of financial statement (30/07/2008)

>   HASTC Notice: Kinh Bac City Development Share Holding Corporation applied for additional listing of KBC (30/07/2008)

>   Dragon favors Vietnam consumer and drug stocks (30/07/2008)

>   SSI: Trading Result of Major Shareholders (30/07/2008)

>   CAN: Trading Result of a Major Shareholder (30/07/2008)

>   SGT: SAIGONTEL contributes money to set up a company (30/07/2008)

>   TYA: Explanation for business result (30/07/2008)