Baiwei Storage: National Integrated Circuit Industry Investment Fund II Limited plans to reduce its shareholding by no more than 2%.

Baiwei Storage Announcement: National Integrated Circuit Industry Investment Fund Phase II, holding 8.00% of the shares, plans to reduce its holdings by no more than 9.2253 million shares, accounting for 2.00% of the total share capital of the company, through block trading on the Shanghai Stock Exchange trading system from September 5, 2025, to December 4, 2025. The shares are sourced from before the IPO, and the selling price will be determined by the market price.