2. Stock code: SEB
3. Securities type: Common stock
4. Name of principal shareholder: Mr. Dinh Quang Chien
5. Number of shares held by principal shareholder before transaction: 2,350,000 shares (18.8%)
6. Number of shares to be disposed: 300,000 shares
7. Number of shares to be acquired: 250,000 shares
8. Purpose of transaction: restructure investment
9. Nature of transaction: though negotiation or continuous orders matching
10. Expected Start date of transaction: 28/05/2012
11. Expected End date of transaction: 25/07/2012.