Material Information pursuant to Clause 4, Article XX: 12.

Date of Event: September 14, 115 (2026 AD)

1. Date of Investor Briefing: September 14, 115 (2026 AD) 2. Time of Investor Briefing: 13:00 3. Venue of Investor Briefing: W Hotel Taipei 4. Summary of Briefing: The company has been invited to participate in the 'UBS Taiwan Summit 2026' hosted by UBS Securities. 5. Other Disclosures: None

For complete financial and business information, please refer to the Investor Presentation section or the Corporate Briefing schedule on the Public Information Observation Station website.

FACT BOX

  • Source: PR Times
  • Category: Event
  • Dates in source: 2026