On February 22, 2023, the Hochiminh Stock Exchange issued an Announcement No.216/TB-SGDHCM about the record date of Hochiminh City Infrastructure Investment Joint Stock Company as follows: - Ex-right date: March 13, 2023 - Record date: March 14, 2023 Reason and purpose: to hold the 2023 Annual General Meeting of Shareholders Content: - Exercise ratio: 01 share – 01 voting right - Meeting time: Notice later. - Meeting type: Notice later.