Update of VIX BIDV Account Information After BIDV Core Conversion

Dear Customer,

VIX Securities Joint Stock Company extends respectful greetings and gratitude for your continued support.

Through this announcement, VIX wishes to inform you about the change in VIX trading account numbers at the Joint Stock Commercial Bank for Investment and Development of Vietnam (BIDV) following the successful conversion of BIDV’s core banking system. According to BIDV, the new advanced and modern core banking system offers numerous superior features to serve customers, including the automatic conversion of account numbers, resulting in shortened account numbers from 14 digits to 10 digits.

Effective September 1, 2023, the account numbers of VIX Securities Joint Stock Company at BIDV will be updated as follows:

In the near future, BIDV will facilitate parallel transactions on both the new and old accounts. However, to ensure long-term benefits, VIX recommends that you promptly update VIX’s BIDV Bank account number and your registered BIDV Bank account at VIX, if applicable.

Should you require assistance with updating your BIDV Bank account information registered at VIX, please reach out to VIX through the following channels for expedited support:

• Visit VIX headquarters at Floor 22, Gelex Building, 52 Le Dai Hanh, Hai Ba Trung, Hanoi.
• Contact VIX via phone at 024.4456 8888.
• Email VIX at dvkh@vixs.vn.

VIX appreciates your trust and is committed to providing excellent service.