TST: Notice of stock status

On May 22, 2023, HNX announces the status of Telecommunication Technical Service Joint Stock Company’s shares (stock code: TST) as follows: TST shares are under continued trading restriction since May 25, 2023 due to the Company was late in submitting the audited Financial Statements for more than 45 days according to the provisions at Point b, Clause 1 Article 34 of the Regulation attached to Decision No. 34/QD-HDTV dated November 16, 2022 of the Vietnam Stock Exchange