Announcement on Debit card system service optimization from Organizer (3 – 4 August 2026)

Dear customers,

Based on information from PT. Rintis Sejahtera's Operational Team, Debit card system service optimization will be carried out on August 3^rd, 2026 at 23:30 to August 4^th, 2026 at 01:00 Jakarta Time. During the maintenance period, Debit Card services will be suspended.

We apologize for any inconvenience arising from the system maintenance. For further inquiries please contact our Call Center Hotline at +6221-5209988 or visit our nearest sub-branch.

Bank of China (Hong Kong) Limited Jakarta Branch

31 July 2026