- Stock code: PTI
- Securities type: common stock
- Par value: VND 10,000/share
- Total additional listed volume: 5,395,709 shares
- Total additional listed par value: VND 53,957,090,000
- Total listed volume after additional listing: 50,395,709 shares
- Total listed par value after additional listing: VND 503,957,000,000
- First trading date: 21/9/2012