- Issuer: SonTay urban construction and environment JSC

- Stock code: STU

- Par value: VND 10,000

- Stock type: Common stock

- Record date: 08/8/2012

- Ex-date:

+ For T+3 transactions: 06/8/2012

- Reasons: First Dividend payment 2012

+ Exercise rate: 10% (shareholders receive VND 1,000 for every 01 share they own)

+ Exercise date: 22/8/2012

+ Place of payment:

- For deposited shares: securities companies where shares of shareholders have been deposited.

- For undeposited shares: SonTay urban construction and environment JSC on working days since . Securities certificate and Identification Card (original copy) are required. In case of authorization, a proxy with certified seal of the local authority is further requested in addtion to the mentioned above.