On February 20, 2023, the Hochiminh Stock Exchange issued an Announcement No.175/TB-SGDHCM about the record date of Thuan Duc Joint Stock Company as follows:

-        Ex-right date: March 07, 2023

-        Record date: March 08, 2023

1. Reason and purpose:  to hold the 2023 Annual General Meeting of Shareholders
2. Content:

-        Exercise ratio: 01 share – 01 voting right

-        Meeting time: expected in April, 2023

-        Meeting venue: Notice later.