Wiwynn Invited to Participate in Yuanta Securities' 2026 Yuanta Taiwan Tech Day Forum

According to Article 4, Clause XX: 12 Date of occurrence: 115/05/15 1. Date of investor conference call: 115/05/15 2. Time of investor conference call: 09:00 3. Location of investor conference call: Grand Hyatt Singapore 4. Key information from investor conference call: The company has been invited to participate in the 2026 Yuanta Taiwan Tech Day Forum organized by Yuanta Securities. 5. Other matters to be described: None For complete financial and business information, please refer to the investor conference call list or project under the Public Information Observatory. Keywords: Material Information