Dear Valued Customer,
To serve you better, we will be upgrading our system on 30 November 2025 (Sunday). During this period, the following BOC services will be unavailable at the stated schedule:
| Type of BOC Service |
Period of Suspension |
| ATM services using other bank’s cards |
30 Nov. 3.00am – 4.30am
(intermittent unavailability) |
| All Debit Card Transactions and Services |
30 Nov. 3.00am – 4.30am
(intermittentunavailability) |
| All Credit Card Transactions and Services |
30 Nov. 3.00am – 4.30am
(intermittent unavailability) |
| POS Services |
30 Nov. 3.00am – 4.30am
(intermittent unavailability) |
We apologise for any inconvenience caused.
For more information, please contact our 24-Hour Customer Service Hotline at 1800-66-95566 (Singapore) or +65-677-95566 (Overseas).
Bank of China Limited Singapore Branch
28 November 2025
