YBC: Cuu Long Heavy Industries JSC registered to sell 1,437,500 shares

Yen Bai Cement and Mineral Joint Stock Company (HNX: YBC) announces the trading result of principal shareholder as follows:

1. Name of issuer: Yen Bai Cement and Mineral Joint Stock Company

2. Stock code: YBC

3. Name of principal shareholder: Cuu Long Heavy Industries Joint Stcok Company

4. Securities type: Common stock

5. Number of shares held by the principal shareholder before transaction: 1,437,500 shares (29.72% of outstanding shares)

6. Nature of transaction: Selling through negotiation or continuous order matching

7. Number of shares to be disposed: 1,437,500 shares

8. Purpose of transaction: Restructure portfolio

9. Expected total holding following transaction and total percentage holding following transaction: 0 share (0% of outstanding shares)

10. Expected date of transaction: From 08/03/2011 to 30/03/2011

hnx

>   SD4: Deputy General Manager sold 12,000 shares (08/03/2011)

>   TAG: Notice of transaction of Directors, PDMR (Ms. Huong) (08/03/2011)

>   SDP: Member of Supervisory Board registered to buy 10,000 shares (08/03/2011)

>   ASM: Violation of information disclosure of an affiliated person (07/03/2011)

>   COM: Saigon Petro registered to buy 500,000 shares (07/03/2011)

>   L10: Ms. Nguyen Thi Le Mai registered to buy 25,000 shares (07/03/2011)

>   TDC: Mr. Le Minh Tam sold 10,000 shares (07/03/2011)

>   VIC: Trading result of major shareholder (07/03/2011)

>   VST: Chairman of the BOD registered to buy and sell 70,000 shares (07/03/2011)

>   VIC: Trading result of major shareholder (07/03/2011)