On 3rd March 2021, Ho Chi Minh Stock Exchange (HOSE) held a ceremony to celebrate the listing decision and put 18,000,000 shares of Hoang Ha Hai Phong Paper Joint Stock Company (Stock code: HHP) into trading. The total value of HHP listed shares reached 180,000,000,000 VND, the reference price on the first trading day was 12,900 VND/share, the price fluctuation band was +/- 20%.