Announcement on Temporary Suspension of SMS Services (9.14)

Dear Customers,

To provide better financial products and services, we will upgrade our systems on 14th Sept 2025. During the period of upgrade SMS Services will be suspended as the following table:

We will make efforts to shorten the suspension period. If the suspension is shorter than that mentioned above, services will be resumed.

We apologize for any inconvenience arising from the system upgrade. For any questions, please dial our hotline number: (8428)38278692 or visit our bank outlets.

Bank Of China (Hong Kong) Limited - Ho Chi Minh City Branch

12 ^th Sep 2025