Dear Customer,

Our E-Banking System is scheduled for maintenance from 00:00 to 05:00 on 02 Nov 2025 and from 00:00 to 04:00 on 06 Nov 2025. Personal Internet Banking, WeChat Banking, Debit Card and UnionPay Card-Not-Present Payment may be affected during this period and we apologize for any inconvenience caused.

For assistance, please contact Services Hotline:

• 40089 40089 (Chinese mainland)

• +86 755 2583 3688 (Hong Kong, Macao, Taiwan and overseas)

OCBC Bank Limited

28 Oct, 2025