TCS: Notice of transaction of principal shareholder

Vinacomin - CaoSon Coal JSC (HNX: TCS) announce its principal shareholder transaction notice as follows:

1. Name of issuer: Vinacomin - CaoSon Coal JSC

2. Stock code: TCS

3. Name of principal shareholder: Asia Value Investment Limited

4. Securities type: Common stock

5. Number of shares held by the principal shareholder before transaction: 920,200 shares ( 6.13% of charter capital)

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

7. Number of shares to be disposed: 180,000 shares

8. Purpose of transaction: Restructure portfolio

9. Expected date of transaction: From 19/09/2011 to 18/11/2011.

HNX

>   TNG: Mr. Hoang registered to sell 50,000 shares (21/09/2011)

>   SJ1: Notice of transaction of connected institution (21/09/2011)

>   SDT: Shareholder owndership changes (21/09/2011)

>   NHA: Mr. Hoan registered to buy 200,000 shares (21/09/2011)

>   NHA: Mr. Thai registered to buy 100,000 shares (21/09/2011)

>   THG: Transaction of affiliated person (21/09/2011)

>   SMC: Mr. Anh bought 200,000 shares (21/09/2011)

>   PXL: Report on share buyback (21/09/2011)

>   PNC: Mr. Ha bought 10,160 shares (16/09/2011)

>   KDC: Ms. Duyen sold all shares (16/09/2011)