The company was invited to participate in the institutional briefing held by Yongfeng Financial Securities, announcing the company's operational results for the fourth quarter of 2025.

Comply with Article 4, Clause XX: 12
Date of occurrence: 115/03/02
1. Date of the corporate briefing: 115/03/02
2. The time of the corporate briefing: 15:00
3. Location of the corporate briefing: Webex online meeting
4. Key information of the corporate briefing:

(1) Our company is invited to participate in the corporate briefing held by Sinopac Securities to announce our company's operational results for the fourth quarter of 2025.

The presentation content will be uploaded to the public information observation station 15 minutes before the meeting starts, please download it yourself.

(3) Event Consultation: Ms. Zou from SinoPac Securities, E-mail: ECM@sinopac.com, TEL: 02-23828166
5. Other matters to be stated: None
For complete financial business information, please refer to the corporate briefing overview or the items under the corporate briefing section on the public information observation station.