[CPDC] Ding Yue Development receives notice from Taipei City Government regarding floor area ratio revision for 'Office Building Construction Project'

1. Date of the event: 2026/05/25 2. Company name: Ding Yue Development Co., Ltd. 3. Relationship with the company: Subsidiary 4. Mutual shareholding ratio: Not applicable 5. Reason for the event: Ding Yue Development received a letter from the Taipei City Government stating that the permitted floor area ratio for the 'Ding Yue Development Office Building Construction Project (Land No. 156, Xisong Section 3, Songshan District)' should be corrected to 728% and that a design change application should be submitted within the deadline. 6. Response measures: Ding Yue Development will discuss follow-up plans and reply to the Taipei City Government within the deadline to protect the interests of shareholders. 7. Other matters to be specified: None.