PPS: Change in shareholding of principal shareholder (America LLC)

– Name of issuer: Petrovietnam Power Services JSC

– Stock code: PPS

– Securities type: Common stock

– Name of principal shareholder: America LLC

– Number of shares held by the principal shareholder before transaction: 1,349,400 shares (9%)

– Number of shares acquired: 13,700 shares

– Total holding following transaction and total percentage following transaction: 1,363,100 shares (9.09%)

– Purpose of transaction: Investment

– Date of transaction: 18/09/2018