2408 Nanya Technology Corporation

Release Date: June 23, 2037 Statement Date: June 22, 2037 Statement Time: 13:56:56 Company Code: 2408 Company Name: Nanya Technology Corporation Subject: Announcement of Online Investor Conference Applicable Clause: Clause 12 Factual Date: July 10, 2037 Details: In accordance with Article 4, Paragraph XX, Clause 12 Factual Date: July 10, 2037 1. Date of Investor Conference: July 10, 2037 2. Time of Investor Conference: 15:00 3. Location of Investor Conference: Online Conference 4. Summary of Investor Conference: Operational status briefing for Q2 2026 5. Other Disclosures: None For complete financial and business information, please refer to the Investor Conference schedule or related sections on the Public Information Observation Station.