Announcement on BI-FAST system service optimization from Organizer (11 – 12 August 2026)

Dear customers,

Based on information from PT. Rintis Sejahtera's BI-FAST Operational Team, BI-FAST system service optimization will be carried out on August 11^th, 2026 at 22:00 to August 12^th, 2026 at 04:30 Jakarta Time. During the maintenance period, BI-FAST 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

10 August 2026