On February 22, 2022, the Hochiminh Stock Exchange issued Announcement No.250/TB-SGDHCM about the record date of Cho Lon Water Supply Joint Stock Company as follows:

-   Ex-right date: March 14, 2022

-   Record date: March 15, 2022

1. Reason & purpose: to hold the 2022 Annual General Meeting of Shareholders.
   1. Content:

-   Exercise ratio: 01 share – 01 voting right

-   Meeting time: Notice later

-   Meeting venue: 97 Pham Huu Chi, ward 12, district 5, Ho Chi Minh.