[Nichidenbo] Announcement regarding change of spokesperson

1. Personnel change type (Spokesperson, Deputy Spokesperson, Key operational executives, etc.): Spokesperson 2. Date of change: May 22, 2026 3. Name and title of outgoing person: Liao Li-shu, Special Assistant to the Chairman and Vice General Manager 4. Name and title of incoming person: Yu Yao-kuo, General Manager 5. Change circumstances: Duty reassignment 6. Reason for change: Duty reassignment 7. Effective date: June 1, 2026 8. Other matters to be specified: None