DHT: Ms. Hoa registered to buy 50,000 shares

Ha Tay Pharmaceutical JSC (HNX: DHT) announce its connected person transaction notice as follows:

1. Name of issuer: Ha Tay Pharmaceutical JSC

2. Stock code: DHT

3. Name of person connected with a person discharging managerial responsibility (PDMR)/Director: Ms. Nguyen Nhu Hoa

4. Name of PDMR/Director: Mr. Nguyen Canh Thang

5. Position: Director

6. Relation between connected person and PDMR/Director: Spouse

7. Securities type: Common stock

8. Number of shares held by connected person: 0 share

9. Nature of transaction: Negotiation or continuous order matching

10. Number of shares to be acquired: 500,000 shares

11. Purpose of transaction: Increase shareholding

12. Expected date of transaction: From 15/09/2011 to 14/11/2011.

HNX

>   DIH: Principal shareholder transaction notice (22/09/2011)

>   DNM: Notice of transaction of connected institution (22/09/2011)

>   FDT: Mr. Dong registered to buy 5,000 shares (22/09/2011)

>   HAD: Principal shareholder transaction notice (22/09/2011)

>   HBB: Mr. Thang acquired 264,000 shares (22/09/2011)

>   HBS: Ms. Lien disposed all shares (22/09/2011)

>   HPC: Ms. Luyen disposed 5,000 shares (22/09/2011)

>   DBT: Ms. Ngan transaction results (22/09/2011)

>   EID: Ms. Xiem registered to sell all shares (22/09/2011)

>   HGM: Principal shareholder transaction notice (22/09/2011)