On March 07, 2023, the Hochiminh Stock Exchange issued Announcement No.403/TB-SGDHCM about the record date of Vicem Hai Van Cement Joint Stock Company as follows: - Ex-right date: March 20, 2023 - Record date: March 21, 2023 1) Reason purpose: to hold the 2023 Annual General Meeting of Shareholders. 2) Content: - Exercise ratio: 01 share – 01 voting right - Time: Notice later - Venue: 65 Nguyen Van Cu, Lien Chieu district, HCMC.