On March 13, 2023, the Hochiminh Stock Exchange issued Announcement No.497/TB-SGDHCM about the record date of TNS Holdings Joint Stock Company (stock code: TN1) as follows:

-        Ex-right date: March 23, 2023 

-        Record date: March 24, 2023                        

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

-        Exercise ratio: 01 share – 01 voting right

-        Meeting date: expected on April 26, 2023

-        Meeting venue: TNR tower, 54A Nguyen Chi Thanh street, lang Thuong ward, Dong Da district, Ha Noi city.