Official Announcement | Launch of Lending Feature

Dear Coin Chief Users,

To further enhance our platform ecosystem and provide users with more diversified asset management and yield opportunities, Coin Chief will officially launch the Lending feature at 14:00 (UTC+8) on October 28, 2025.

At that time, users will be able to conveniently lend and borrow digital assets through the platform, enabling flexible asset utilization and stable returns.

Supported Trading Pairs

· BTC/USDT

· ETH/USDT

· 9D/USDT

Annualized Interest Rates (Reference)

· BTC: 0.50%

· ETH: 2.58%

· 9D: 2.58%

The launch of this feature marks another milestone in improving asset liquidity and value growth within the Coin Chief ecosystem, offering global users a more flexible, secure, and efficient financial experience.

Coin Chief remains committed to the principles of Security · Compliance · Innovation, continuously optimizing user experience and expanding a comprehensive, diversified financial ecosystem.

Thank you for your continued trust and support!

— Coin Chief Team

October 27, 2025