4582 Juheng: Announcement of Termination of Emerging Stock Trading and Listing on TWSE

1. Date of occurrence: 115/05/21. 2. Reason for termination: Listing on the Taiwan Stock Exchange. 3. Date of termination: 115/05/22. 4. Other notes: (1) The application for listing on the Innovation Board was approved on March 9. (2) Issued 8,880,000 common shares for public offering before listing, totaling NT$88,800,000. (3) Trading on the TWSE begins on May 22, and Emerging Stock trading terminates on the same day.