Guotou Silver LOF: Suspension of trading from the market opening on March 3rd until 10:30 on the same day.

Announcement from GuotouUBS Fund Management Co., Ltd.: The secondary market trading price of GuotouUBS Silver Futures Securities Investment Fund Class A shares under the company's management is significantly higher than the net asset value of the fund, resulting in a large premium. In order to protect the interests of investors, the fund will be suspended from trading from March 3, 2026, when the market opens until 10:30 on the same day, and will resume trading at 10:30 on March 3, 2026. Redemption transactions for the fund will be processed as normal during the suspension period. If the premium of the fund's secondary market trading price on March 3, 2026, does not effectively decrease, the fund reserves the right to apply for temporary suspension of trading during market hours or to extend the suspension period through the Shenzhen Stock Exchange.