System Maintenance Schedule
Our system upgrade has been scheduled as follows. The affected services will not be available during those period.
Non-regular Schedule
| Services Affected | Date / Time | |
|---|---|---|
| From | To | |
| CMB Wing Lung NET Banking
Services CMBWLB Wintech mobile banking services CMB Wing Lung SME NET Banking Services CMB Wing Lung WeChat Banking Services |
13 January 2023 (Friday) 6:00 p.m. |
13 January 2023 (Friday) 8:00 p.m. |
| CMBWLB Wintech mobile banking services | 14 January 2023 (Saturday) 9:00 p.m. |
14 January
2023 (Saturday) 7:00 p.m. |
| CMBWLB Wintech mobile banking services | 14 January 2023 (Saturday) 8:00 p.m. |
15
January 2023 (Sunday) 0:00 a.m. |
Regular Schedule
| Services Affected | Date | Time |
|---|---|---|
| CMB Wing Lung NET Securities Services | Monday to Saturday* | 06:00 to 06:15 |
| CMB Wing Lung NET Credit Card Services | Monday to Friday* | 01:00
to 02:30 (30 minutes) 02:30 to 03:30 (10 minutes) |
| CMB Wing Lung e-Statement Services | First working day of the third week of the month | 17:00 to 17:30 (30 minutes) |
| CMBWLB Wintech Mobile Banking services | Monday to Friday* | 07:00 to 08:00 (5 minutes) |
| Monday to Saturday | 00:00 to 01:00 (5 minutes) | |
| Sunday | 08:00 to 09:00 (5 minutes) | |
| EPS
Services PPS Services |
Tuesday to Sunday | 00:00 to 04:00 (90 minutes) |
- *except public holidays
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