Taiwan Mobile: Will Hold Conference Call on May 13, 2026, to Explain Q1 2026 Operational Status

1. Date of Investor Conference: May 13, 2026. 2. Time of Investor Conference: 16:00. 3. Location of Investor Conference: Conference Call. 4. Key Information from Investor Conference: (1) Announcement of the company's Q1 2026 financial report. (2) Participation method: Please refer to https://corp.taiwanmobile.com/investor-relations/investor-relations.html. 5. Other Matters to be Disclosed: None. For complete financial and business information, please refer to the list of investor conferences or specific conference items on the Public Information Observation Station.