DST: Holding of principal shareholder

Nam Dinh Educational Book and Equipment JSC (HNX: DST) announced the Holding of principal shareholder as follows:

- Name of the issuer: Nam Dinh Educational Book and Equipment JSC

- Stock code: DST

- Securities type: Common stock

- Name of principal shareholder: Ms. Nguyen Le Thuy

- Number of shares acquired: 109,600 shares

- Total percentage holding following transaction: 10.96%

- Trading day to become principal shareholder: 13/03/2012

hnx

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>   AGR: Transaction of inside shareholder (26/03/2012)

>   BMC: Trading result of affiliated institution (26/03/2012)

>   CSM: Trading result of affiliated person (26/03/2012)

>   KDC: Transaction of affiliated person (26/03/2012)

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>   TVD: Result of transaction of principal shareholder (PetroVietnam Joinstock Finance Corporation - PVFC) (26/03/2012)

>   TVD: Notice of transaction of principal shareholder (PetroVietnam Joinstock Finance Corporation - PVFC) (26/03/2012)