1. Name of issuer: Nguyen Thi Huong

– Persons related to internal shareholders

2. Name of key personnel (internal persons involved): Mr. Dang Quang Dat

– Current position: Chairman of Board of Directors cum Director

– Relationship of individual dealing with key personnel: Wife

– Ratio of key personnel holding before transaction: 589,974 shares equivalent to 13.49%

3. Trading code: S55

4. Number of shares held before transaction: 267,840 shares (4.47%)

5. Number of shares registered for sale: 50,000 shares

6. Number of shares expected to hold after trading: 217,840 shares

7. Trading method: order matching or agreement

8. Expected trading time:

– Date of commencement: 06/03/2018

– Closing date: 15/04/2018