Disclosure: BOD Resolution Approving the Plan Related to TCBS’s Shares in Tokenbay Investment and Technology Joint Stock Company

Dear Valued Customers,

Techcom Securities Joint Stock Company (“TCBS”) hereby announces the Board of Directors’ Resolution No. 022605/26/NQ-HĐQT-TCBS dated 26 May 2026 approving the plan related to the Company’s shares in Tokenbay Investment and Technology Joint Stock Company.

For further details, please refer to the attached document:

Sincerely,