SDT: Notice of record date for Annual General Meeting of Shareholders 2013

1. Issuer: Song Da No 10 JSC
2. Stock code: SDT
3. Stock type: Common stock
4. Par value: 10,000
5. Record date: 13/03/2013
6. Ex-date: 11/03/2013
7. Reasons:
     * Annual General Meeting of Shareholders 2013
          - Exercise rate: 1:1 (01 share - 01 right)
          - Expected date: 12/04/2013 (the exacted date will be informed later)
          - Place: Meeting room 10th floor, HH4 Building Songda Holding, Me Tri ward, Tu Liem district, Ha Noi
          - Agenda: Some matters under the authorization of General Meeting of Shareholders.

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