PSC: Ha Thanh Securities JSC bought and sold 235,100 shares

Petrolimex Saigon Transportation and Service Joint Stock Company (HNX: PSC) announces the result of transaction of principal shareholder as follows:

1. Name of issuer: Petrolimex Saigon Transportation and Service JSC

2. Stock code: PSC

3. Name of principal shareholder: Ha Thanh Securities JSC

4. Number of shares held by the principal shareholder before transaction: 183,560 shares (9.18% of charter capital)

5. Number of shares registered for sale: 180,000 shares

6. Number of shares registered for acquisition: 180,000 shares

7. Number of shares disposed: 2,000 shares

8. Number of shares acquired: 233,100 shares

9. Total holding following transaction and total percentage holding following transaction: 414,660 shares (20.73% of charter capital)

10. Date of transaction: From 11/10/2010 to 18/10/2010.

hnx

>   PVA: Chair of the Board registered to 10,800 shares (05/11/2010)

>   SME: Director sold 300,000 shares (05/11/2010)

>   SGD: Director – cum – Deputy General Manager registered to buy 10,000 shares (05/11/2010)

>   PVA: General Manager registered to buy 15,000 shares (05/11/2010)

>   PVA: General Manager bought 8,000 shares (05/11/2010)

>   PVA: Chair of the Board registered to buy 20,000 shares (05/11/2010)

>   L44: Notice of share repurchase for Treasury stock (05/11/2010)

>   L10: Deputy Director General sold 22,020 shares (05/11/2010)

>   L10: Deputy Director General sold 22,020 shares (05/11/2010)

>   FDC: Chon Thanh Industrial Park Corp. registered to sell 40,000 shares (05/11/2010)