MIM: Mr. Du registered to sell 5,000 shares

Mineral and Mechanical JSC (HNX: MIM) announce its Deputy General Manager transaction notice as follows:

- Name of issuer: Mineral and Mechanical JSC

- Stock code: MIM

- Securities type: Common stock

- Name of person discharging managerial responsibility /Director: Nguyen Van Du

- Position in the listed company: Deputy General Manager

- Number of shares held by the shareholder before transaction: 27,518 shares (Equaling 0.89% of charter capital)

- Nature of transaction: Sale through continuous order matching & negotiation

- Number of shares to be disposed: 5,000 shares

- Reason for transaction: Decrease shareholding

- Expected Start date of transaction: 04/10/2011

- Expected End date of transaction: 02/12/2011.

HNX

>   MAC: Mr. Minh registered to sell 8,000 shares (04/10/2011)

>   NET: Ms. Chau transaction notice (04/10/2011)

>   PXM: Transaction of inside shareholders (04/10/2011)

>   PGD: Trading result and notice of affiliated institution (04/10/2011)

>   EVE: Mr. Dao transaction notice (04/10/2011)

>   GIL: Mr. Hung registered to buy 250,000 shares (04/10/2011)

>   DXG: Ms. Thai registered to sell 3,300 shares (04/10/2011)

>   SBS: Information disclosure violation (03/10/2011)

>   SBC: Information disclosure violation (03/10/2011)

>   PNJ: Trading result of affiliated institution (03/10/2011)