ST United: Cancel other risk warnings, A shares will be renamed as GuoL United starting from April 20th.

ST Joint Announcement: The company's stock will be suspended for one day on April 17, 2026, and will resume trading from April 20, 2026, with the removal of other risk warnings. After the removal, the A-share abbreviation of the company will change from "ST Joint" to "GuoLu Joint," and the securities code will remain "600358." Starting from the removal of the risk warning, the daily trading limit for the company's stock will be adjusted from 5% to 10%.