Spot Trading Fee Adjustment Announcement

Dear Users,

Greetings.

To further optimize the trading cost structure and enhance overall platform liquidity and trading experience, after comprehensive evaluation, the platform has decided to adjust the spot trading fees. The details are as follows:

I. Fee Adjustment Details

After this adjustment takes effect, the spot trading fee standards will be unified as follows:

Maker (limit order) fee: 0.1% (one-thousandth) Taker (market order) fee: 0.1% (one-thousandth)

The above fees apply to all spot trading pairs on the platform.

II. Effective Time

The spot trading fee adjustment will take effect on:

January 4, 2026 (UTC+8)

From the effective time onward, all newly executed spot trades will be charged according to the latest fee standards.

III. Notes

No fees will be charged for unfilled or canceled orders; The platform will continue to optimize the fee structure based on market conditions; The platform reserves the final right of interpretation of this announcement.

Thank you for your continued support and trust. If you have any questions, please feel free to contact our official customer support team. We will be happy to assist you.

Hereby announced

SunX Exchange Operations Team

January 4, 2026