Yongji Group: Controlling shareholder Yongji Holdings plans to reduce its stake by no more than 2%.

Yongji Corporation Announcement: As of the disclosure date of this announcement, the controlling shareholder Guizhou Yongji Holdings Co., Ltd. holds 144 million shares of the company, accounting for 34.62% of the total share capital of the company. Due to its own capital needs, Yongji Holdings plans to reduce its holdings by no more than 8.2938 million shares within 3 months after 15 trading days from the disclosure date of this announcement, from April 10, 2026 to July 8, 2026, through block trading. The source of the shares to be reduced is acquired before the IPO.