【Eclat】Invited to Fubon Securities' Investor Briefing

Compliance with Clause 4, Paragraph XX: 12 Factual Date: August 18, 2026

1. Date of Investor Briefing: August 18, 2026 2. Time of Investor Briefing: 14:30 3. Venue of Investor Briefing: B2, Fubon International Conference Center, No. 108, Section 1, Dunhua South Road, Taipei City 4. Summary of Investor Briefing: Eclat has been invited to participate in the investor briefing hosted by Fubon Securities. During the meeting, the company will present its Q2 2026 operational performance report and engage in Q&A with investors. 5. Additional Notes: Registration link: https://reurl.cc/grLRpL For complete financial and business information, please visit the public information observation station under the 'Investor Briefings' section or the 'Investor Presentation' category.