SDE: Result of transactions of Directors, PDMR. (Mr. Tran Van Hiep)

Song Da Electrical Engineering Joint Stock Company (HNX: SDE) announces the trading result of major shareholder as follows:

1. Name of issuer: Song Da Electrical Engineering Joint Stock Company

2. Stock code: SDE

3. Name of person discharging managerial responsibility /Director: Mr. Tran Van Hiep

4. Position: Member of Superviory Board

5. Securities type: Common stock

6. Number of shares held by the shareholder before transaction: 8,000 shares

7. Nature of transaction: Through continuous order matching

8. Number of shares registered for sale: 4,000 shares

9. Number of shares disposed: 0 share

10. Total holding following transaction and total percentage holding following transaction: 8,000 shares

11. Reason of non - transaction: Required other financial source then kept from selling registered shares

12. Date of transaction: From 04/01/2011 to 03/03/2011.

hnx

>   SDH: Notice of share repurchase for treasury stock (28/04/2011)

>   KSD: Director registered to buy and sell 1,000,000 shares (27/04/2011)

>   KSD: Chair of the Board registered to buy and sell 1,600,000 shares (27/04/2011)

>   KKC: Director bought 50,000 shares (27/04/2011)

>   KKC: Director registered to buy 50,000 shares (27/04/2011)

>   VCG: Market Vectors ETF Trust – Market Vectors – Vietnam ETF bought 59,900 shares (27/04/2011)

>   VC6: Chair of the Board registered to buy 65,000 shares (27/04/2011)

>   VTV: Chief Accountant bought 56,900 shares (27/04/2011)

>   VCG: Market Vectors ETF Trust - Market Vectors - Vietnam ERF registered to buy and sell 17,500,000 shares (27/04/2011)

>   BTH: Mr. Ngan bought 2,900 shares (27/04/2011)