Disclosure of information regarding the receipt of an official dispatch from the State Securities Commission acknowledging the receipt of the complete registration dossier for the offering of shares to the Company’s existing shareholders.

On August 6, 2026, Asean Securities Joint Stock Company received Official Letter No. 7385/UBCK-QLKD dated August 6, 2026, from the State Securities Commission regarding the receipt of the complete registration dossier for the offering of shares to the Company's existing shareholders.

Details are provided in the attached file: AseanSC_CBTT ve viec nhan duoc cong van cua UBCKNN ve ho so dang ky chao ban_signed

Best Regards!