- Name of issuer: Petrolimex Installation No.III Joint Stock Company
- Stock code: PEN
- Securities type: Common stock
- Name of connected institution: Petrolimex Group Construction and trading corporation one member company limited
- Number of shares held by connected institution before transaction: 1,500,000 shares (30%)
- Name of person discharging managerial responsibility (PDMR)/Director: Nguyen Huy Nhan 
- Position in the listed company: member of the Board of Directors 
- Position in the trading institution: Contributed capital representative 
- Number of shares held by person discharging managerial responsibility (PDMR)/Director: 6,530 shares (0.13%)
- Name of person discharging managerial responsibility (PDMR)/Director: Nguyen Sum
- Position in the listed company: member of the Board of Directors 
- Position in the trading institution: Contributed capital representative
- Number of shares held by person discharging managerial responsibility (PDMR)/Director: 18,420 shares (0.37%)
- Name of person discharging managerial responsibility (PDMR)/Director: Vu Cuong 
- Position in the listed company: Member of Supervisory Board 
- Position in the trading institution: Contributed capital representative
- Number of shares held by person discharging managerial responsibility (PDMR)/Director: 0 shares (0%)
- Number of shares to be disposed: 1,500,000 shares
- Purpose of transaction: Share transfer owned by Petrolimex Group Construction and trading corporation one member company limited at Petrolimex Installation No. 3 JSC according to direction of Vietnam National Petroleum Group 
- Nature of transaction: order matching 
- Expected Start date of transaction: 24/01/2024
- Expected End date of transaction: 22/02/2024