【SunX System Upgrade Announcement】

Dear Users,

To further enhance platform performance and trading experience, the technical team will conduct a system upgrade on December 21 (Tuesday) from 5:00 AM to 6:00 AM (UTC+8).

The upgrade is expected to take approximately 1 hour.

During the upgrade period:

• The official website will remain accessible;

• Trading operations will be temporarily unavailable;

• Existing pending orders will not be affected.

We kindly remind users to manage their positions in advance and avoid unnecessary concerns.

All data will return to normal once maintenance is completed.

We sincerely apologize for any inconvenience caused and appreciate your understanding and support.

SunX Team

Date: October 17, 2025