- Stock symbol: DPM
- Trader: Petrovietnam Finance Joint Stock Corporation (PVFC)
- Affiliated person: Mr. Bui Quang Hung – a member of PVFC
- Position of Mr. Bui Quang Hung at the listed firm: a Member of PVFCCo Board of Directors
- Volume held by the affiliated person: 4,000 shares
- Owning volume before trading: 3,256,680 shares (0.85%)
- Volume registered to buy: 1,000,000 shares
- Volume registered to sell: 1,000,000 shares
- Owning volume after trading: 3,256,680 shares
- Purpose to restructure investment portfolio
- Trading schedule: from 02nd March 2012 to 02nd May 2012