MST: Remove out of alert

HNX announces that the alert on the following stock has been removed:
- Issuer: MST Investment Joint Stock Company
- Stock code: MST
- Effective date: 28/11/2023
- Reason: The Company submitted Audited Consolidate Financial statement in 2022 and did not violate the Information regulation for 6 months in a row
- Applicable regulation: Point d, clause 4, article 37 of the Regulation on securities listing attached to the Decision No.17/QD-HDTV dated 31/3/2022 of VNX.