China Resources New Energy (Datong) Wind Energy Co., Ltd. Runyang Photovoltaic Power Station 2026 Power Forecast, Weather Forecast and Technical Service Change Announcement Change Announcement No.: DLBGGG202505200004 The Runyang Photovoltaic Power Station 2026 Power Forecast, Weather Forecast and Technical Service Announcement (Project No.: 6TNDX020250500025) issued by our company on May 8, 2025, now makes the following changes: the deadline for pre type change and post time quotation is May 13, 2025, 17:00, 00, 2025, May 26, 2025, 17:00, 00, 2025. The deadline for pre standard clarification is May 12, 2025, 17:00, 00, 2025, May 25, 2025, 17:00, 00, 2025. In addition to the above changes, The remaining contents of the original announcement are still valid. China Resources New Energy (Datong) Wind Energy Co., Ltd. May 20, 2025