Tai Tsung Invited to Participate in Corporate Briefing Hosted by Yuanta Securities to Present Business Overview

This announcement complies with Clause 4, Item XX: 12.

Factual Date: June 29, 115

1. Date of the Corporate Briefing: June 29, 115 2. Time of the Corporate Briefing: 2:30 PM 3. Venue of the Corporate Briefing: Hall A, 3rd Floor, Yuanta Financial Plaza (No. 157, Section 3, Ren'ai Road, Taipei City) 4. Summary of the Briefing: Presentation of business operations overview 5. Additional Disclosures: Registration URL: https://reurl.cc/Emxdra

For complete financial and operational information, please visit the public information observation station and refer to the corporate briefing schedule or related briefing materials.