On March 09, 2022, the Hochiminh Stock Exchange issued Announcement No.451/TB-SGDHCM about the record date of CNG Viet Nam Joint Stock Company (stock code: CNG) as follows:

-        Listed firm: CNG Viet Nam Joint Stock Company

-        Stock code: CNG

-        Stock type: common stock

-        Par value: VND10,000/share

-        Ex-right date: March 23, 2022

-        Record date: March 24, 2022

-        Purpose: to convene the 2022 Annual General Meeting of Shareholders.

-        Exercise ratio: 01 share – 01 voting right

-        Meeting date: estimated on April 26, 2022

-        Meeting venue: in Vung Tau city. The specific meeting venue will be announced in the invitation letter.