Cobo Portal (DEV Environment) System Upgrade Announcement

Dear Cobo Users,

To continuously improve system stability and service quality, Cobo Portal (DEV Environment) is scheduled to undergo a system upgrade on November 12, 2026, at 18:45 (UTC+8).

⚠️ During the upgrade, the following services will be temporarily unavailable:

-Portal Web: Access will be temporarily unavailable.
-Transaction Services: Transaction operations will be temporarily suspended.
-API Services: API access will be temporarily unavailable.

We will notify you once the system upgrade has been completed, and the affected services will resume normal operations.

We sincerely apologize for any inconvenience this upgrade may cause and appreciate your understanding.If you have any questions or require further assistance, please feel free to contact us.Thank you for your continued trust, understanding, and support!

Cobo Support
November 12, 2026