Vietnam – Changes to Substantial Shareholding Submissions

On 26 October 2026, the State Securities Commission (SSC) announced the operation of the Reporting and Information Disclosure Portal for the submission of substantial shareholding disclosures.

  • From 2 November 2026, foreign investors should no longer submit substantial shareholding notifications via FIMS.
  • From 18:00 on October 30, 2026, the SSC will suspend the following systems to carry out upgrade.
  • Reporting and Information Disclosure Portal (RDP) – here, will be available from 2 November.
  • Precise filing procedures remain to be confirmed upon its launch.