PVC: Notice of record date for a ballot

Drilling Mud Corporation (HNX: PVC) announce its notice of record date for a ballot as follows:

-Name of the issuer: Drilling Mud Corporation

-Stock code: PVC

-Par value: VND 10,000

-Stock type: common stock

-Record date: 30/8/2011

-Ex-date:

+ For T+3 transactions: 26/8/2011

-Reasons: Take a ballot on change in Board of Directors and Supervisory Board

-Exercise rate: 1 share – 1 voting right

-Expected exercise date: 12/09/2011.

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