Pursuant to Clause 4, Paragraph XX: 12

Factual Date: July 28, 2026

1. Date of Earnings Conference: July 28, 2026 2. Time of Earnings Conference: 4:00 PM 3. Location of Earnings Conference: Online Earnings Conference 4. Summary of Conference: Macronix International 2026 Second Quarter Business Performance Report 5. Other Matters to be Stated: None

For complete financial and business information, please visit the Public Information Observation Station under the Earnings Conference section or the relevant conference listing.

Keywords: Material Information

FACT BOX

  • Source: PR Times
  • Category: Event
  • Products / services: Flash Memory / NOR Flash