On April 17, 2023, the Hochiminh Stock Exchange issued Announcement No.729/TB-SGDHCM about the record date of Do Thanh Technology Corporation (stock code: DTT) as follows:

-        Ex-right date: April 28, 2023 

-        Record date: May 04, 2023               

-        Purpose: to organize the 2023 Annual General Meeting of Shareholders.

-        Exercise ratio: 01 share – 01 voting right

-        Meeting date: expected from May 25, 2023 to June 28, 2023

Meeting venue: meeting hall ò Do Thanh plastic company, street 125, village 12, Tan Thanh Dong commune, Cu Chi district, HCM city.