Dear Valued Customers,

Techcom Securities Joint Stock Company (TCBS) hereby announces the issuance of an Amendment License to its Establishment and Operation License for securities business, No. 36/GPĐC-UBCK, granted by the Chairman of the State Securities Commission on March 17, 2026.

For further details, please refer to the attached documents:

• Disclosure of Amendment to the Establishment and Operation License (VI)
• Disclosure of Amendment to the Establishment and Operation License (EN)

Best regards.