On August 20, 2012, HOSE had Decision No.117/2012/QD-SGDHCM to allow OPC Pharmaceutical Joint Stock Company to list additional shares on the Ho Chinh Minh Stock exchange as follows:

- Stock symbol: OPC

- Stock type: common stock

- Par value: VND10,000 / share

- Additional volume: 572,000 shares

- Total additional value (based on par value): VND5,720,000,000.

- Effective date of the listing license: August 22, 2012.